Recover Deleted Gmail Account

[Finn Smith]

I'm in the process of trying to republish an old add-on in the new G-Suite Marketplace. I set up a new email to be listed with my add-on, but when I went to check it a few days later, Google seemed to have deleted the account. I'd set up my regular email as a backup, but I didn't get any notification about it.

I'd really rather not attach my personal email to any add-on that I'm publishing publicly. Anyone know if there is a way to appeal an account deletion?