Correct. Even with the unusual caveat of Alex keeping the Intellectual property of the franchise, that still wouldn't have required much more work on the bill of sale between the principles for a straight sale.
The reason
Smith never met Meruelo and the cash was washed through the League was so the League could pay off the established debts (Estimated at around $200M) they've been holding on to. They then gave the remainder to Alex so he could pay off the short-term debts he accrued in the ~5 years he had the team and walked away with whatever was left.
Hence Smith's quote about "not worrying" about the valuation of the franchise:
This deal was expressly made in a way no one would know just how much Meruelo walked away with, so the League could protect the valuation for future concerns. And everyone in the league knows better than to question it.
But it would also explain why it's Utah and not Atlanta or Houston etc. because Smith was willing to play ball and write the check where other ownership groups like Fertitta would balk (or probably balked) at the idea of having to horribly overpay for an existing franchise because it's mountains of debt from past sins needed to be paid off.
Maybe in a few years someone will leak the details. Won't hold my breath on Craig Morgan though