It's just horner doing his moaning bit again. RB can't leave F1 till 2020 as they have a contract with the sport's bosses.
Roll on the next race
As with everything in F1, that's nothing a cheque won't sort out.
I expect its a tie to the team rather than the owners, so providing the team remains they can probably sell up and go and sponsor some boats instead.
But ultimately it's just Horner crying. He's complained about the rules in about a billion different ways since he no longer was the winning team.
Actually, didn't he complain about the rules all the time when they were winning too?