Time Frame for Court Type Restriction

Our club uses a restriction policy of 2 advanced registrations per Court Type at one time. While switching over to Court Reserve we realized that our only comparable option is 2 advanced registrations per Court Type per DAY or WEEK. 

I feel like there should be an optionality for a month or 90 days or even a year. This would act differently than a booking window, as in theory someone could book 2 advanced registrations for Tennis Courts in the current month and the next month. 

This would limit weekly hoarding of advanced bookings. Our current way to combat hoarding is putting an overall outstanding reservation limit on top of a per week restriction. Not ideal, please consider adding larger time windows. Thank you!