Unfortunately there is no way to revert back to the "Closed" for archived live events.
Please create a new live event.
You may refer to the following articles for more details on how to add and archive your live event:
Unfortunately there is no way to revert back to the "Closed" for archived live events.
Please create a new live event.
You may refer to the following articles for more details on how to add and archive your live event:
Updated