So will NOLA have to wait more then 10 years again to host next Super Bowl?

This bit surprises me:

What the hell were they doing with the Smoothie King Center all week while the Pelicans were on the road?
My guess is it's where performers were rehearsing.

I know for All Star Weekend, they use the Superdome for performers to rehearse and for the slam dunk participants to practice their dunks.

I'm just guessing though.