Rory won. I’m in trouble.

Hi my name is cormac. If you don’t know me I am from Northern Ireland. Coincidentally, so is Rory McIlroy who just pulled off a comeback at the Masters to win a career Grand Slam. I made a bet (when Rory was in 26th at the end of the first day and all was lost) that I would go to Miami if Rory won. I now must follow through. Please help.