I'm going to be at CSA from July 12-17. Anyone going to be there at the same time looking to play some racquetball?

I'm a solid B player, but I'll gladly play people above or below my level; I really just want the workout.

And, for anyone who has played before, what does the "racquetball clinic" on the schedule entail? If I just show up at that time, am I likely to find someone to play? Thanks in advance!