Probably not true at all, but another Reddit rumor regarding NYCC and the new JL trailer.
https://www.reddit.com/r/DCEUleaks/comments/72e5hx/i_work_at_nycc_and_i_heard_the_last_jl_trailer/
He posted a WB crew shirt that they supposedly gave out, but I dunno if it's real or not.
I always work there when its on, and I just help around with the setting up of the panels. They were doing the rehearsals for WB, and they played the JL trailer, along with the Tomb Raider trailer, and it seemed like a new Ready Player One trailer. I didn't see the trailer but I heard it. The song I think was by Royal Blood, I'm not 100% sure. But it did sound boss af, as the actions scenes were in time with the music. There was some dialogue reused like Steppen saying "This world will fall like all the others". Some cool dialogue that stayed in my head was Bruce saying something like "He was a beacon that I could never become, even in his death he inspires hope" and Aquaman (probably saying to Steppen) "I've seen the devil and it ain't you". Overall, the trailer was like the last BvS trailer super action heavy and it sounded really cool.
https://www.reddit.com/r/DCEUleaks/comments/72e5hx/i_work_at_nycc_and_i_heard_the_last_jl_trailer/
He posted a WB crew shirt that they supposedly gave out, but I dunno if it's real or not.