People put clips of me up. There are quotes from me. I've written books, of course. I'm on Twitter. There are dozens of ways to consume my offerings, and a lecture in a large venue is really only just one of them. So I have no concerns about how much access people would have to me no matter what is the capacity of your pocketbook.
Michael seems to have lost his values temporarily. He just has to be worked with, disciplined and talked to and given some tender loving care and understanding.