There are several ways to copy Events depending on your specific need.
Copy Single Event
Once you have defined an event, you can copy that event to different time frames without re-creating every step by hand.
Navigate to the event. Click Actions then Copy.
Fill in required fields with the new event details. Click Copy.
Copy Entire Year’s Events
When it comes time for a new event season, you can use the Event Year Rollover option from the Configuration screen to copy all events from one year to the next, offsetting as needed to adjust to the calendar.
Menu > Configuration > Registration > Event Year Rollover
Find and Select events you wish to Copy using the Criteria finder on the left. Click Continue.
Fill in the Event Rollover options. Click Start Rollover.
Review selected options. Click Start to begin Event Year Rollover process.