If needed it is possible to skip one or more dates on the regular sessions by using the Restricted Booking Time.
Go to Edit > Configurations and scroll down to the Weekly Time Intervals section, then look for the Restricted Booking Time.
In the above example there are sessions every Saturday at 5PM (17:00). To exclude any particular Saturday (or a range) we click Add to add an interval of time where the App should not display sessions for the users to choose.
In the example above the restriction starts at 5/7 (Friday) all the way to the end of the day on 5/15 (Saturday), thus encompassing two Saturdays. Those Saturdays will not be displayed for the players to select.
If, because of the combination of a Restricted time interval and the Booking time intervals (more on booking times here) a date cannot be found, the Message when there is no booking option will be displayed. This message can be configured at the Glossary.