Already have accounts at Aced, PCD and Carbon but aren't part of the loyalty Program?

[MIGO14]

I still don?t understand all of this. I have only a Carbon account (but signed up in the past not through PO).
To be able to participate in the Loyality Programm I have to sign up for a new Room (aced or PDC) and then only play with this account ? With a new name ?