drbofficial1
You would not be able to switch links regularly I'm afraid, there is a rather large cooldown once you've linked to one account before you're able to switch again. Additionally, each time you unlink it has the potential to cause permanent loss of data or other issues with Apex specifically, so ideally we find the correct original account and just leave everything linked there to avoid potential issues.
Unlinking risks for Apex Legends players
If you unlink a platform account that you use to play Apex Legends, you might have issues with Battle Pass leveling, item unlocks, and other errors.
If you have games across two separate EA accounts, the best thing to do would be to check through these steps on merging accounts and then get in touch with support through the Contact us button at the bottom of the page. It's not always an option depending on which games are on each account and other reasons covered in the link above, but that way we'd be able to look into getting everything consolidated to one account.
In those cases we cannot move the progress however, so if you have substantial progress in games across different EA accounts, it's generally best to leave them separate to avoid losing it. The support team should be able to take a look at what's on each account to see what options may be available.