BeastBuzz Registration Question

OK, I have a question. A friend of mine wants to go to BeastBuzz, but he did not pre register, and won't be able to get there before sign-in ends. So would it be possible for me to register for him if there is still room for on-site registration when I get there, and I could hold onto his lanyard and stuff until he gets to the park later on?

Yeah, doesn't matter to me.

OK, thanks!