In the 235th episode of Semantic Mastery's weekly Hump Day Hangouts, one participant asked if it is possible to create a new Google account and build drive stacks and point everything to an existing GMB and client website.
The exact question was:
I have a client that has an establish GMB but I'm not going to have access to the GMB or associated Google account. I already know what Marco would tell them… Anyway, is it possible to create a new Google account and build a drive stack, gsite, YouTube, @id, etc and point everything to the existing GMB (and their website)? Is it an issue doing that from outside of the Google account that's not associated with the GMB?