He drove way too fast down the pit straight where _most_ people were either cooling down or exiting the pits at low speed with no real distance from the pit exit to the first corner. Given that it was a track day, not a test day, he was driving like a dangerous idiot. If he wanted to go fast, he should have been doing it on the main straight on the nordschlief. Would I expect a refund? No, it was a trackday - it happens. Did the ring lose money? No, because the trackday was fully paid for, it wasn't TF, and repair costs would normally be recovered from the crashed driver. I'm can still be annoyed I lost more than the last hour of the day I'd paid for though - plenty of time for 4 or 5 more laps.