Thank you for replies . Yes , it was for the Americas Cup ! Flew in Friday morning and took people out on boat to watch the racing but the marshals were a bit over zealous!! You couldn't get within 1/2 km of the boats . Sadly Sat was cancelled. You would think that by now there would be a simple way of finding this information. The official Notam site said it had a map , but there wasn't one . My Airbox notams didn't work and even the local airports didn't know how to get a map !!!! Anyway , I didn't become part of any display on the way in so think it was fine !!
Well done Ben