I'd like to create release conditions that make it impossible to consume an entire 15 week course in a matter of a few days. Some students will postpone access to content and then consume an entire course in the final 72 hours of the semester. On the one hand, students want an asynchronous course with maximum flexibility for their schedules (meaning they don't want deadlines across the semester) and I want spaced practice for them. Is there any way to add a release condition that enforces, for example, access to an exam is restricted until two weeks have passed since an attempt on a previous exam? It doesn't ensure that they will actually be studying between exams, but it would prevent the 3-day course content binge.