Managing Wireframe Pages in the 5-Page Starter Plan

Hey team! I have a question about the wireframe builder. I'm working on the 5-page starter plan which is enough for what I'm building, but there's a catch. My site will have more than five pages which I'll build in WF, but I would like to choose which of the pages from my site map are developed into wireframes within Relume. It's chosen which pages are built into wireframes itself and missed an important one so I'm hoping there's some way of swapping which pages are built so I don't have to upgrade just because it's chosen to create one I don't need it to! Any help much appreciated 😄