I managed to drop my bike doing Level 1, but that's because I was going too fast, too soon. Treat it like a trackday and you might do the same. Treat it like a school and you'll be fine.

Are they happy with you using a bike that is stripped down as if for a track day? Like, track fairing with no lights, no mirrors, no rear lights/plate? Just though they might have some rule about road legal bikes?