Over time Plays may not be needed on a weekly basis. When this issue arises you can archive or return a play to the library for later use. To do so the play owner can select the file box icon on the top of the Play.
A second way to do this is within the Play itself. Anyone on the team can go to the Suggestion Icon and then from the pulldown select "Archive Play" and give a reason. The play owner can then accept or reject that suggestion. If they accept it, the play goes into the library.