API keys mess

I removed all the domains that were registered with the username bazaa, but in the process I transfered them to another account (icarvalho) without admin privilegies.

I know that I can’t add this domain again to this user, but I also wanted to remove some domains from the icarvalho username – now I can’t do it because it has no admin status. How can I promote icarvalho to admin now, since the admin account (bazaa) can’t access the blogs now?

Thank you very much, and I hope the explanation wasn’t very confusing.