Monday Hour One and Scheduling Clients

How far in advance do you schedule clients?  I am working on implementing Monday Hour One, and participating in the daily classes that are offered by the school.  I am struggling to know and decide how flexible I should be with my schedule… whether I should offer up an open template schedule like TLCS offers for coaching, and/or keep open time slots that are the same each week (Ex. 8am-noon, Monday – Friday,) with particular clients having the same schedule each week (for example, 10:40 – 11am, every Tuesday.)