I was actually out there, and yes it was surging like that. I actually dropped off at Rosemont from tourist area, and right away got a ping in College Park at 1.5x to Downtown. I'm not big on traffic, so I got the hell out of there and back to the tourist area. I Ubered from 2pm-7pm and netted $90 after deductions. This was around 6:30pm and Downtown was surging at 4x. Traffic was really really bad, not my cup of tea. A lot of people were also trying to get to Citrus Bowl which made I-4/408 intersection a nightmare.