So the "lets make the comics like the movies" virus is spreading to DC now, Uh?
It's impossible to know since we haven't seen anything about Aquaman in the DCCU.
But besides that, Aquaman, moreso than most DC characters, has gone under extreme changes numerous times as a character. From the classic version to hook hand, to water hand, to sword of Atlantis to modern to this. Change is a BIG theme in this character's history.
Also, I don't really see how this version matches the one picture we've seen of Jason Mamoa. There's literally nothing in common.