Go to the FIRST site and search for lost & found. Then send an e-mail to the address given, they'll know which FRC field was at your venue and have someone watch for it at the next venue.
That being said: Why in the world would you bring a game to an FRC event? I mean, the whole point of being there is the robot competition.
Please tell me you aren't one of those kids in the stands playing games instead of participating in the event...
