I've heard of daycare for abdls but I don't know of any specific ones. I'd try asking google for them in your area. That's the only thing I can think of.
England has quite a few. See 15 stone babies on YouTube, a BBC documentary for one in the South of England.
When you are a senior citizen, AB day care centers will abound. The staff members treat us all like little babies and have simple activities to do with our having no responsibilities. Like there's a travel club at one where I thought we all would talk about our travels showing photos and the like. No, a senior rec guy comes in and shows us a video.