Yes or maybe. We have been there when the park closed admission gates at 3 PM, and folks had to stand outside the gates until they let more people in (when others left). This past January, there was no problem at all. One of our party came and went early in the evening, and it didn't appear to me that they closed the ticket gates down at all. It also didn't seem as crowded this year either. To make sure though, I would try to be in Epcot by early to mid afternoon.