Wait till about 10:30 then go to the operations tent and tell them a emergency came and need to leave, they will give you a couple people to escort your car out the nearest exit. I've never done it myself but, have seen it work that way. Don't think it's going to be a big deal. They just need to set a rule so everyone doesn't start leaving after lunch and get someone hit, California land of lawsuits. Ha Ha. see you there.