This idea has been merged into another idea. To comment or vote on this idea, please visit CAL-I-363 Clone an event within the "Add New Event" screen.
A clone to draft button on the edit event page would be very helpful. Once you have added and published an event you need to leave the edit event page and go to the all events page, then do a search to find the event you just input. Once you find the event, you can then access the clone to draft button. Would save a lot of steps if you didn't have to go searching for the event before you cloned it.