I use this method in my club...
Create a tournament template with all your settings (blinds, layouts etc...). Use this to start your tournament. When you start a new tournament, the first thing you will want to do is click the Save As button on the game tab then give it an original name (I save it as the date). This will leave your template untouched.
With the tournament settings you already have, you can Save As, give it a different name, then directly below the Save As button, click on Reset and reset all players buy-ins etc. Then Save As again and use an original name (i.e. 'template'). Use this when starting and follow the above instructions.