Can i transfer everything from my PS3 sub-account to a brand new master account

Can i transfer everything from my PS3 sub-account to a brand new master account? I want to know if I can transfer my game saves and DLC from my old under-18 account to a new Master account and how if possible. Video & Online Games - 1 Answers Random Answers, Critics, Comments, Opinions : 1 you can but only info and saved data will be copied but not trophies so youll have 0% on all your games but still same things you won in the game