cover you for. That is why when you go there you sign the waiver (brief version) you are not responsible and they are not responisble for any and all damaged caused by you or other drivers. We just had an example here in the Vegas region, where another driver backed into someones car on grid. He basically held up the waiver to the other driver and said TOO BAD! The person who was hit, insurance company would not cover because they were at an ORganized Speed Competition Event. Some of these organizations tell you that your basic car insurance should cover you, however, it actually doesn't.
Give your insurance company a call and tell them you are going to a organized driving school on a race track and ask them if your vehicle is coverd....Then let us know how long it takes them to cancel your policy.