The only time you will not be able to move your Anthology back to any phase is while it's doing the backend processing after you submit it at the end of the Marketing phase.
Should you need to edit your Anthology but you don't see the "Edit" button, contact support with the following information to have your Anthology sent back to an editable status:
- BiblioBoard Creator Username (or email address)
- The name of the Anthology you wish to have moved back
You can contact support directly by clicking the link to the right, just under the search bar.