Y if they have available spots in intermediate they let you change group.Guys make sure your bikes are ready for tech,we been told not to pass any bike if is not correctly prep for the level rider sign up.make sure your brake pads are good.intermediate -advance level, oil drain plug,oil filter ,filler oil cap is safety wire,or silicone.tape your wheel weights, Water wetter as coolent,make sure nothing is loose,last season so many riders show up and their rearsets ,bodywork,levers was loose . Forks don't leak. I tech one day 5 guys on street bikes who sign up for intermediate ,they only tape headlights and tail light,they have no idea what I'm talking about when I ask why they don't do the other stuff I mention above.they were not happy because i send them back to get their bikes prep and they going miss first session.so be ready,no exceptions.