Importing Layouts into Existing Classes

We use Saba for our learning management system and we teach a lot of classes during the year. We schedule these classes sometimes before all of the changes to the meeting room can be completed. Saba automatically creates classrooms for these classes from a template. Since the template is often unfinished, we have to edit every single classroom to reflect our changes. This means editing dozens of meeting rooms which can take a lot of time. 

Is there a way to take an existing classroom and import layouts into it? Or is it possible to import a template into an existing classroom?