Quick note regarding the Warnings.
It is expected that everybody uses common sense and behaves, Follows the standard race rules even during practice sessions (and especially in the 15 minutes leading to the race).
That means, No messing about in the pits, No messing about on the track, No wrecking your mates for a laugh!. People are trying to get their pit stops perfected, Some last minute practice laps, etc. So if you are not practicing STAY IN SPECTATE! and if you plan to race only a few laps and then quit because you went slightly wide or you broke late or you got a bad start, etc then just quit now.