You can't just have the announcer say, 10 minutes before post:
"Coming up next, Game 14, played at single points, first one to 7 wins."
Ho hum.
There needs to be some enthusiasm whipped up. Promote it throughout
the program. Double the boleto. Explain the difference from Spectacular
7 - ON THE GAME 14 PROGRAM PAGE, not in the boilerplate.
The rotation could go around a few times - get the announcers
into it (easier said than done). Give some extra incentives to
stay, e.g., "Every 100th ticket gets a free Trifecta quick
pick."