From the Events tab
Step 1: Under the the Events tab, you will see a list of all events hosted by your organization. You can find events that happened in the past ended under the Past tab.
Step 2: Next to the event you want to duplicate, click the down arrow under the Actions column.
Step 3: Select 'Duplicate event'
Step 4: You will be redirected to the copy of the event. You can edit the event details and add new timeslots.
Step 5: Publish your new event
From the Event Details page
Step 1: From the Event Details page of the event you want to duplicate, click the More button.
Step 2: Select 'Duplicate event'
Step 3: You will be directed to the copy of the event. You can edit the event details and add new timeslots.
Step 4: Publish your new event