343 PLEASE help with specialization issues

Hey 343,

Im having issues with the code I was sent… so I have two accounts that are linked to the email that I received the gift from. One silver account by the gamer tag Turtletastic00 which I do not play xbox live with and my main gold membership gamer tag Ph1L1p1nO Power. The main gold membership has an email/windows live id that I cannot access which is why I linked my email primary email to it and when I clicked the link for the gift it downloaded to my Turtletastic00 gamer profile. I was just wondering how I can transfer this code or a get a new code over to my gold membership. Please send me a message how to get this resolved because I have been playing halo 4 since it came out with my Ph1L1p1nO Power gamer tag not the Turtletastic00. Thank you!

Jared