Listened to 3 chapters (7%) of an audiobook.. are refunds of a credit possible?

I used a monthly subscription credit on a book, I’ve listed to 7% of the book according to the tracker in the app and I’ve realized it is just not for me. I probably purchased it about 2 weeks ago but just started listening.

I’ve never done a return before in Audible, so I was wondering if that is even possible if I’ve started the book and used a credit? And if anybody can provide me with best practices on successfully returning or swapping titles before I reach out to support?

Thank you!!