Given that Borderlands 4 has a release date, one fan has developed a plausible idea for when we could see the second trailer, possibly including a release date devised by the pattern in which Rockstar has previously dealt with releases.
While the developers recently assured us that there will be no delay in the release of GTA 6 for consoles, the second trailer has yet to be released, and all we are left with is one teaser that came out with the official announcement.
One fan noticed a pattern that Rockstar generally follows when releasing their games. Borderlands 4 recently got a new trailer and the game is still 7 months away so assuming GTA 6 launches in December, it would be safe to assume that we might get the second GTA 6 trailer by the end of March.
From what we know, this is just a pattern that has been noticed by fans with the release of Rockstar games and it doesn’t necessarily confirm a release window. While it is good to have high hopes, GTA 6 had its timeline altered several times so it is better to take any and all rumors with a grain of salt.