Logline
A shuttle accident leads to Spock’s Vulcan DNA being removed by aliens, making him fully human and completely unprepared to face T’Pring’s family during an important ceremonial dinner.
Written by Kathryn Lyn & Henry Alonso Myers
Directed by Jordan Canning
But there is nothing in the series so far that suggests SNW has diverged. Unless you count the visual aspects, I suppose, although that means Disco is also an alt-timeline.