i need help

i bought gta 5 on steam and my account banned but i wanna buy a social club account from this forum but im not sure i can play on steam downloaded gta 5 with social club account . Can anyone help me with that?

Can't. Redownload it.

ps:
(There are some tutorials that tells you what files you need to move/change/edit from steam files in order to play as a retail version.)