US accepts Gonzalez as winner of electionAn important and courageous step but what really matters is what Columbia, Brazil, Mexico, etc., do in response.
If they ultimately side with Maduro, deliberately turning their backs on the obvious, then Maduro will be fine.
If they agree with the US then, well, it won't be a pleasant position for Maduro. In a way it will be worse for him than the situation he faced in 2018 because this time there appears to be airtight proof that he lost the vote by a landslide.
But that won't matter to Russia, China, Cuba, and Iran. They will be fine to swear an oath that 2 + 2 = 3 rather than turn their backs on their precious Maduro.