Hi there @JohnH130, you can totally unlink them but I'd suggest you contact support so they can manage your account in this matter and in this way you won't have any problems in the future.
You can contact support by filling this online contact form: https://www.spotify.com/about-us/contact/contact-spotify-support/
If you receive an automated email directing you to the community and/or help boards, make sure you reply directly to that email (even if it says it is no-reply) and an agent will get back to you as soon as possible.
