New Year's Eve at Citywalk

[Disneylovingmom]

We will be arriving at Disney, staying at a Downtown Disney hotel, on New Year's Eve. My two sons want to drive up to Universal Citywalk to eat at Margaritaville as soon as we arrive, about 4:00 or 5:00. They said it costs to get into Citywalk after 6:00. They just plan to eat and leave. They want to walk to Downtown Disney afterward. I told them this would probably be absolutely crazy! I figured they probably can't even get into the Universal parking lot and definitely not get a table at Margaritaville on New Year's Eve. Does anyone know what Universal is like on NYE? Thanks for any info.