I'm guessing Glendale is looking for a long-term lease.
Pretty good way to put the screws to the team, no doubt, by announcing this now.
I can't really think of anyplace else to play in AZ, so something will need to be done.
I hope Glendale has a plan to replace 40-odd games a year. There aren't that many arena concerts and RV shows can only go so far and don't really pack the bars and restaurants at Westgate. Glendale may think they've got some good stuff going right now, but the only two unique things over there are NHL and NFL games. Everything else is available in nicer parts of the valley and closer to the money.