Urn a Red Ball?

You are the owner of a snooker club. Unfortunately, as a result of the actions of a colour blind thief, you're in a bit of a pickle. You're about to hold a snooker tournament, and you're short of red balls. Happily, the owner of rival snooker club, Balls "R" Us, has indicated he might be willing to lend you the requisite number of red balls. Unhappily, the owner is evil genius, Professor Zach Coine, and he's making you play a game for them.