Please follow this guide into possibly gaining a request upon getting an account transfer from one identified email to another.
Now, this is an unofficial guide, and I don't exactly know the guidelines in getting an account transfer within two identified email, but what I'm about to show you is the way I successfully got my account transfer due to email access problems. This could work between identified or non-identified accounts, but it wouldn't make since if it was for non-identified accounts considering the fact that you can identify both accounts on each device under the same email.
Go to here and make a new thread and explain why you'd like to have an account transfer, and include your GraalID (and email if this account is identified) that you want to transfer to the new GraalID (and email if this account is identified as well).
Here's an example:
I hope this helps for many of you guys.Hi, I'd like to get an account transfer from one of my accounts to another. The thing is, they're both identified but I can't access one of the account's email, and I can only access it through my iPod 4. I really want to play my main account on my iPad mini but I can't because I lost the answers to my email's security questions and I really really need your help.
I've made sure everything is under my IP, Gamecenter, and the same country.
The account I want to transfer is
from: Graal1234567 ([email protected]) to: Graal8436969 ([email protected]).