How would I go about changing the PSN account on my EA account. My main goal is to transfer data from one PSN account to another.

Hi @Sewshiii The guide below covers unlinking accounts from your EA one:https://help.ea.com/en/help/account/unlink-gaming-accounts-from-ea-account/I'm sorry to say, though, that you won't be able to achieve what you're wanting to do.