If you know for a fact you have a master account but don't remember any info, NCSoft should be able to restore it through support, provided you give them the required identifying information (Such as last 4 digits of CC used for any in-game store purchases, addon keys, name of account owner, etc.). I had to to kind of the same thing. A couple years ago when they did the mass-error banning for fraud, I got caught in it. It was fun throwing 10-15 CC's at them until I finally found the right card I used. Fortunately, a CC is enough. I could not for the life of me remember any keys except my NF key.
Last edited by Darkicon; Jun 05, 2012 at 06:34 PM // 18:34..