If you need to cancel an existing diary entry, follow these steps:

First of all, you need to locate the diary entry in the clubs diary,  

Select Diary from the menu on the left of the screen.

Locate the diary entry and click the panel to open the event settings. 

To cancel a diary entry navigate to the bottom left of the event settings and click delete. 

If you accidentally delete a diary entry by mistake, you can always reinstate them. 

You'll need to click on 'show deleted activities on the diary' in the bottom left of the Diary. 

This will then show all deleted activities on the diary. To make it easier to identify deleted activities, they will appear transparent (ghosted).

Click on the relevant activity you'd like to reinstate and then click the Reinstate button.

To delete an entire schedule of activities, click on the Ongoing Schedule tab in the top left

Then locate an Activity that is part of that Schedule before clicking on Update.

If you scroll down to the bottom you will be able to Delete the entire Schedule.

Note if you have anyone booked on to a future activity that is part of this schedule, you will not be able to delete the entire schedule. You will either need to wait until that booking has been completed or remove the attendee from the booking first.