Two movies, a photo.

The organizer will make a request for this situation. You need to read the documents provided by the organizer in detail. Generally speaking, if you give the photo to the organizer of a competition, you give the copyright to the other party, and the other party can print and publish it. If your colleagues deliver them to two competitions and both organizers publish them, there will be copyright disputes. At this time, you will bear the legal responsibility for repeated delivery. So this is not recommended. If there is a problem, the organizer can ignore so much and nothing.