It's a free account, right? Wait out the 14 days and then log that account on through the main EA Land shortcut and it should register with EA as a free account.
I got e-mails last week about 2 of my accounts expiring in 7 days, I'm just waiting for the message so I can do them like my main accounts. Also, these accounts are now close to 28 days old so they should have gotten the message sooner.