Of course it knew 10 days, if not more, in advance. You don’t make movies spontaneously! The regime must have known about casting, getting the camera crew lined up, storyline written, producing, directing and all the things that make up a video.
Part of the preparation for the attack in Benghazi can be traced back to when the dems announced they were going to be honoring Peanuts Carter at the dem convention.
That was part of the cover story.
Make the claim and get the left wing rumor mill running with the “right wing extremist TEA Party” had collaborated with the terrorist to make Obama look like Peanuts Carter.