Hi Michelle,
You could use a Kickstart (or Excel Updater), with one row for each Project, all with a Start Date of tomorrow at 7am, and the appropriate Template ID (A, B, C, D, E, and F) entered in each Project's respective cell. By doing so, when Workfront creates the Project, it will also "inject" the corresponding Template information (e.g. Tasks, Queue Def, Queue Topics, etc.)
Regards,
Doug