As you know by now, there is now way to copy and paste (drag and drop duplicate) iPad Calendar events. However, I have found a workaround that allows you to duplicate an event and place the duplicates in various dates on your Calendar. NOTE: This is probably not too practical for making a single copy, but it does save time and keystrokes for multiple copies. In Calendar, tap on the event you want to duplicate and select Edit. In the Edit window select Repeat. In the Repeat window select Every Day, then tap Done to take you back to the Edit menu. Tap End Repeat and select an end date that will give you the number of copies you want (e.g., if the original event date is 11/12 and you want 5 copies, select 11/17 as the End Repeat date. Tap Done twice to return to the Calendar. Then just drag the Repeats/Copies to the various dates where you want them placed (works best in Month view). When you finish each drag/drop, you will get a "This is a repeating event" pop-up window; you need to select "Save for this event only."