It's been reported that the Skyrim gameplay trailer is running before X-Men First Class in some markets.

Have you seen it? If so, was it upscaled to 2k resolution somehow?

I find it hard to believe there is a 2k or 1080p version of this trailer that was created on a device (XBox 360) that is only capable of 720p output.

I certainly hope it was not simply one of the lower res commercials that runs like 1 hour before the movie starts.