Going to make this quick and simple. It may be a stupid question, but are repaired tyres allowed on the track? Reason I ask: My tyre managed to pick up a screw on the freeway, had to plug up the hole when I got home. Now I am planning a track day, and would like to know if I can use this same tyre on the track. If not, then ill have to purchase another. Personally I don't see a problem in using it, but Eastern Creek may say otherwise?