Didn't get any of that in the live stream I watched.
I think I noticed two occasions, where one of the hosts mentioned "If you want to have a go, our email is now open" .
I was totally fine with that. It was just casually mentioned, and made the whole event seem inclusive (which it clearly isn't, for most of the population, and their actual client base isn't waiting around for some infomercial to let them know tickets are on sale).
Branson 's event just felt like a hard sell, shambolically executed, from a media point of view (the flight itself seemed to go flawlessly).