What is Ol Universal AfterHours on 11th?
It's kind of like the disney after hours events, but put on by a private group, orlando informer. If you do a google search for orlando informer meetup universal, you should find their meetup page.
Basically, you can get into the universal parks at 3, and they close to the public at 7 or 8, but meetup guests can stay an extra 5.5 hours. Low to no lines, and food and non alcoholic drinks included.
We thought it would be a good way to see harry potter without the crowds. Friends who went before said the only line was at hagrid's, and the other rides were walk ons.