Honey, I aaaaalways have drama in my life. But not the fun tennis-court kind!! The serious, no-one wants to hear it kind!!
Hope your Ally McBeal time is short, and you get all the legal crap over with, and it turns out okay. Technically, you can't be sued for anything, you're a minor, who was playing there. They can sue your instructor for negligence, they could try go to small claims court, and make out like you did it on purpose, but i'm pretty sure it's obvious tha tyou didn't, and therefore wouldn't have a problem.