The labyrinth in the New TV Spot

Or could it be a close up during credits of the cryptic hieroglyphs that are found on the walls and on the structures?

Yes its a labyrinth which tells me one thing; David Bowie turns up midway through and the film becomes a musical!

those are pictograms. shot from a bellow perspective

So David Bowie is David 1? He was the Goblin King and every king has his reign then he dies lol

I also think this might be an extreme closeup of some of the writing style that appears on the urns (which I associate with the concept of "maximum danger" in this film), but it's hard to tell. I have nothing for a scale comparison. I do NOT believe it's a labyrinth. The change in the widths of the "passageways" would give any intelligence stuck in it enough orientation clues for them to begin to build a map of the way out. I believe that this may just be a "beauty shot" that they took to create atmosphere for this kind of "backdrop" purpose in the trailer.