Change the account of my HB key

Hello, first of all sorry for my bad english, i'm french x)



So i've just bought a new life session key for HB, but i've put an another mail adress during the payement process, so i've my new key on an other Buddyauth account, and i can't use all of my stuff from the other BuddyAuth account ( like Premium profile, ...)



Is that possible to switch my new key and put it on the older account, with my actual key ?



I can send confirmation and screenshot for proof if necessary.



Thanks :)

Change the account of my HB key