https://mobile.twitter.com/Pokemon_cojp/status/715463655240781824
Found this from one of Joe Merrick's(Serebii) latest tweets, in which he said it wasn't a good sign... implying that the new "footage" is just the Direct video from last month.
Me on the other hand, I think it's best to keep our expectations in check and hope they'll still give us something new. All 3 big wigs from Game Freak are going to be their to talk about the new game, I don't see a reason for them to just show the Direct footage and still not give us something new. Friendly reminder that Joe thought for an absolute certainty that we weren't finished with Gen 6 and we were not moving on to Gen 7 yet... this was prior to Sun and Moon's reveal, and most people took his speculation as gospel.
If that's all we're going to be shown without anything new revealed, I would be horribly disappointed because we have been speculating for over a month now on a supposed 7th Generation Pokemon game with pretty much no information known about.