How to use this feature
Use minimum notice to stop people making bookings that start too soon. For example, if you set a minimum notice of 2 hours, anyone looking at your availability at 9am will not see any available times before 11am. Change the drop-down to 'days' to skip whole columns on the grid.
Use maximum advance booking to stop people making bookings that occur too far into the future. If you set a maximum notice of 14 days, anyone looking at your availability will not be able to book further than 14 days into the future.