Have to admit the local JW were smart about using QualComm Staduim. But than the local city council is not know for making the best decisions, especially when it comes to the use of the stadium.
Check out page 16 and 17 of this document (sorry not able to copy and paste the test). The council gave up 44 days of free usage of the staduim for construction work (wonder what the local Union thought about this) to the staduim.