Our library is sometimes open until 1:00am and when it is we want the due time of our items to be when we close and not at midnight. Currently to do this the due time needs to be overridden for each relevant item by our front desk. Adding this as an option in either calendar management or as a policy option would reduce manual effort by our staff, lower the risk of mistakes being made and patrons incorrectly being charged fines, and lessen confusion among our patrons.