and that's actually defined by attendance. Three figures are at play here: 1) average paid attendance of 14,900; 2)
sales of the largest 64 suites; 3) club seat season ticket sales of
2,500. The Grizz exceeded all of those this year. So after 2021, if they're hitting those numbers, the team pretty much has to stay. If it's below those, the city/state can make up the difference, or ask a judge to block the move.
Theoretically, I think the team could move earlier, but the cost would be astronomical.