To delete a scheduled training event, select "Administration" from the main menu, then select the "Manage Training Calendar" option and finally, select the "Delete" button alongside the event you wish to remove.
If the event has attendees registered against it, you will not be able to delete the event. Instead, a "Cancel" event option is shown, allowing you to cancel the training event before deleting it.
Note: You may only delete an event that is currently open and has no attendees. Also, if the event is a parent event (that is, there are multiple instances of this event) then the event cannot be deleted without first removing all child instances of the event.