You can pre-order selected movies, music, eBooks and audiobooks so that they will appear in your library as soon as they're available. You can also pre-register for selected apps and games that aren't out yet.
- Open the Play Movies and TV app .
- Tap Library.
- Under 'Pre-orders', tap the movie for which you want to cancel the pre-order.
- Tap Cancel pre-order.
You'll receive a cancellation email after cancelling your order.