Refer A Friend NOT WORKING! HELP!

hi i just bought all the copies of wow (original all the way through cataclysm) via digital purchase.

My friend sent me the refer a friend via email link, I Followed the directions and created the trial account.

When i purchased the games i did not hit upgrade on the login screen like i think i should have, But instead i clicked buy digital on the battle.net website

Now im stuck with wow1 & wow2

wow1 is linked to my friends account like we wanted, But the problem is wow1 is the trial account

and my wow2 has all the copies of the game that i just bought, Specifically to do this with my friend.

How can i get the refer a friend transferred over like we intended to do?

Thanks