Connect existing EA ID/ FC25 profile to new PlayStation Network ID?

If I unlink an existing EA ID (with a FC25 profile) from a PlayStation Network account, can I afterwards connect the same EA ID to a new PlayStation network account without loosing the FC25 team/players? We have been forced to create a new PS Network account for our son in order to get Parental Control working… I don’t want to force him starting all over building his team skills. 😬

Has anyone tried this?

It works for EpicGames/Fortnite but I can’t find the answer for EA account.