It should be noted that the Disney press conference is timesharing with a "State of the Industry" workshop. Disney's conferences also go on the short side, usually consisting of "Hey, look how good we're doing, here's a few minutes/screening of one of our movies." Last year was just a showing of Pirates 5, and I think 2016 and 2015 were just showing 40 minutes of Dory and Inside Out. So basically, don't expect anything special with Disney.