The website:
www.villages.health.usf.edu has information on presentations at Savannah Center. You can put your email on the list to be notifed. You get tickets at the Villages Box Office, but they are free.
I don't know how the person in the audience initially "signed up" to be a patient. Probably through the doctors group in Belleview that is supposed to provide staff to the Colony facility. The USF member who is overseeing the process said it has changed and you'll have to wait to be invited to join based on your address and when a facility is open in your area.