Ok then, why would it change then? Are they gonna cash out in the expansion fees for every market so that they’re never expand again for the next 50 years? Everyone knows the strategy, it’s not going to go away, and the payments still are not going to be made in time.
36 is likely the limit for a long, long time. It's no secret that expansion is about to happen and the next CBA will almost certainly address how expansion fees are distributed if expansions are still taking place (and trust me, if we know about SLC, Houston, Atlanta, etc. - the players union knows double). Expansion fees aren't "hockey related" with the current CBA, so there is no split.
So if you have no plans for expansion after you collect on 33/34 or even 35/36 by the time the current CBA expires, what you offer in the next CBA doesn't really matter, does it? And as I said, you don't even want that on the table if you can avoid it all together but if it comes to that, and you've expanded as far as you're going to for another generation, why does it matter?
As for payments not being made in time, they've got 2 years. We're likely posting in a thread in late June about how the NHL is in the process of collecting payments for 33/34. As for Arizona, there is likely verbiage in that contract with Meruelo and the NHL that is outside of the purview of any future CBA, hence the 5 year timeline. That deal was made prior to the current CBA expiring and it is likely immune. That likely means they have another year to find one more buyer (San Diego, Kansas City, whoever). And if Arizona falls through, at most, they take the hit on one expansion, not 2, and not 4.