It isn't that simple.
Fertitta didn't want to pay the going rate for a NHL team, that's probably the only reason why he doesn't have a NHL team right now.
And considering the NHL holds the franchise values above every else in their list of priorities, they aren't going to let him get it for anything less. He was borderline publicly outed as a cheapskate after the details of his meeting with Daly were released.
Fertitta is the only one who could own that any Houston franchise. If he doesn't want to pay the going rate for a NHL team, and nothing has indicated his attitude has changed, then the NHL isn't going to Houston. And as an aside, right after he was too cheap to put up the cash for a NHL team, he bought a steakhouse chain in a deal worth eight figures, so it's not like he has been putting liquid capital aside to save up.