One date, eight hours, fifteen blocks
Calle Ocho Music Festival holds one date: Sunday, 14 March 2027, 11 a.m. to 7 p.m., on SW 12th to 27th Avenue in Little Havana. The organiser lists entry as free. The events listing names the 49th annual edition inside the wider Carnaval Miami series, and the series home page reports an average of one million attendees a year. Read the demand question off those lines. A free, single-day, eight-hour street event gives a revenue desk three dateable facts: when the crowd arrives, when it leaves, and which night it books.
The arithmetic runs on the published clocks. Eleven to seven is eight hours. The VIP window runs 1 p.m. to 7 p.m., six hours inside the public day. Registration runs 12:30 p.m. to 4 p.m., three and a half hours, with 4 p.m. as last call. Fifteen blocks sit between 12th and 27th Avenue, and 27 minus 12 gives the organiser's own count.
The advance window has no published start
The pickup window for a March 2027 date has no published start today. Both 2027 transactions carry the words COMING SOON: the VIP Passport and the vendor application. The site prices neither. No page publishes an on-sale date, a price, a capacity or a cut-off.
That gap sets the first task for a revenue manager. Log the day the passport goes on sale, because that is the first dateable transaction in the event's own record. Log the price rung and the advertised inclusions when they appear. Read your own pickup against that date, month by month.
Saturday 13 March carries the two-night argument
Fourteen March 2027 falls on a Sunday, and the eve is Saturday 13 March.
The eve carries its own event. The 44th annual Domino Tournament runs Saturday 13 March, 9 a.m. to 4 p.m., at Domino Park on 801 SW 15th Avenue. Two dated events on consecutive days give the only published basis for a two-night stay: Saturday for the tournament and the festival eve, Sunday for the festival.
Four dated events fall inside the nine days from 6 to 14 March. Carnaval on the Mile runs 6 and 7 March on Miracle Mile, 10 a.m. to 10 p.m. The Golf Classic runs 8 March at Miami Lakes Golf Club; the events listing prints a 12 noon shotgun and the event page prints 10 a.m. Then the Domino Tournament, then Calle Ocho.
Test the pair of nights. Compare booked room nights for Saturday 13 and Sunday 14 against the same two weekdays in the four weeks either side. A lift on Saturday alone reads as a local or drive-in crowd. A lift across both nights reads as an out-of-market crowd that stayed for the series.
Measure the curve from the desk
Free entry leaves no ticket gate to date arrivals, so the organiser's attendance record cannot date your booking curve. Three counters do the work.
First, the booking date against the stay date for every reservation that includes Saturday 13 March. Second, the share of Sunday-night reservations created after 7 p.m. on the Sunday. That is same-day business, and it reads as conversion rather than advance demand. Third, the share of Sunday departures requested before 11 a.m. That counts the guests who used the festival as a stop on the way out of the market.
The registration tent gives the passport holder a fixed point. It sits on the Miami Dade College surface parking lot at 2501 SW 6th Street, on 6th Street and 27th Avenue, and the queue closes at 4 p.m. The parking page names a second site, the lot at 2620 SW 5th Street, Miami, FL 33135. Two addresses, two jobs, both published.
The $40M line measures local business
The Carnaval Miami home page reports an economic impact of $40M for local artists, vendors and small businesses throughout the Greater Miami area. The about page states the same $40M as an annual figure. No page carries a hotel line, a room-night count or a Calle Ocho specific figure. No page splits the one-million average by event or by day.
Quote the $40M as series impact on local business. Keep it out of a RevPAR model. The figure a revenue committee can defend is the one built from its own pickup record against the published clocks.
What the report should hold
Set the report window from Saturday 13 March. State the eight festival hours, the three and a half hour registration window, the 4 p.m. last call and the 7 p.m. close. Record the on-sale date of the 2027 passport when the organiser publishes it. Compare the pair of nights against the control weeks. Name both published lots. Leave the lineup column empty until a 2027 stage list appears, and no page carries one today.