Family account - Linked Parent to PS5 instead of Teen

Hi there - I've not been able to find a solution for this.

I have created a family account and linked to the Playstation network.     I have one teen account in my "family" and becaused I linked the adult account with Playstation my teen can't play Skate.

I see you can only associate one account with the Playstation network in a lifetime but suely an associated familiy member can be linked too?

Can the link to PSN be switched from adult to the teen?