Can I add an expiration date to my course in coursepress?

Can I add an expiration date to my courses in coursepress?

I would like for "students" to pay and begin a course at any time, but I would like for them to only access the course within a school year (or a 9 month period), to avoid them sharing the course with others who have not paid.
I have the Membership plugin installed as well. Would these plugins work together, and how? Thanks in advance!