Do you mean total gross for the month?
I am underwhelmed by April's grosses, but still, May has some very possible hits. Not juggernauts hits, but 700M is doable.
Right now, I would say Fall Guy gonna gross 120-140M, Apes around 125-150M, Furiosa & Garfield about 70-90M each. That's 385-450M range just with these 4 movies.
Wildcards openers such as Tarot, Back to black, Strangers, Sight, If, and SWEp1 should add 150-200M.
And then the holdovers + limited releases could help reach that 700M for the month. Nothing crazy, but still an improvement.