Most likely the 'Publish' toggle was accidentally clicked. You fix this by doing the following:
- Log in to your MyZone Tickets account
- Locate the event
- Click the Edit icon (pencil)
- Under Event Details
- Click Publish Event (make sure the toggle is blue)
- Click Save
If your event isn't showing up in your account, use the filters by clicking the filter icon
- Change the Status to All Events (to view all of your events)
- Change the Date filter between "Upcoming" and "Past Events"
- Change the Approved to "All"
- Click the Filter Button
Once clicked you should now see all of your events, now go back up to Step 2 and proceed to re-publish your event.