Not sure what to think of this. Could be a very good mockup:
https://www.youtube.com/watch?v=JAJgMcKmDXw&feature=youtu.be
Edit:
Nevermind then.
https://www.youtube.com/watch?v=JAJgMcKmDXw&feature=youtu.be
Edit:
It's fake. Video's creator has a history of video-editing and production.
Trailer was first disseminated on Reddit, and OP's post history suggests they study video-production at University.
Nevermind then.