Will Aquaman beat Black Panther at the box office?

I don't believe Aquaman will match the success of Black Panther. That being said, Black Panther has benefited enormously from the fact that it has no competition at the BO. Fifty Shades:Freed? Game Night? If this movie opened in May or June, I have no doubt it would've been successful but it wouldn't be generating the numbers it is now.