Cancel an Event Click the Events link from the Main Menu. The Events screen opens. Select the event to cancel. Right-click and select Tools -> Cancel Event. The Cancel Event screen opens. Select the cancellation or lost status from the Event Status drop-down. Select the cancellation reason from the Cancel Reason drop-down. The Lost To drop-down displays if a Lost status was selected in step 4. Select the value the event was lost to. Select the cancellation status for the event functions from the Function Status drop-down. Click OK.