As we told you yesterday, it's not X-Men. Or rather, as we said, it's not called X-Men. And doesn't have thae kind of title.
Instead, it is made up of two distinct 6-issue mini-series, to begin publication in July 2019.
And they are both to be regarded as "the next major milestone in X-Men history" apparently, and specifically compared to
Len Wein and
Dave Cockrum's
Giant-Size X-Men #1, the 1991
Chris Claremont/Jim Lee X-Men #1,
Scott Lobdell, Mark Waidand
Robert Cruz's
Age of Apocalypse and
Grant Morrison and
Frank Quitely's
New X-Men.