I know that's a MNSSHP day - but in the My Disney Experience app, for September 23, 2016, if I click on Park Hours & Info, EVERY park and EVERY other location, including Disney Springs and the ESPN complex have 7pm to 12am listed as 'Special Event Hours'. Not Extra Magic Hours - those are also listed for the parks they are specific to. This seems to be a special event all over WDW, and I'm asking if anyone knows what this could possibly be.