i reserved destiny months ago and already redeemed my code, however now that ive gotten emails about the up coming beta when i go to sign in on the bungie site i forgot the account i used. i believe it was with my old ps3 that i have now traded for an xbox one which i also reserved beta and redeemed the code. however the microsoft account associated with my xone is not the one ive redeemed any codes on and i cant use the my yahoo email that i get emails from bungie on. i dont know how to figure out what account i used the codes for. i still have the receipts and codes. any ideas or help would be MUCH appreciated