The amazing thing, is that this number is going to climb.
Throughout the month of may--the only bit of competition that Warner Bros. Pictures is going to have, is themselves with the R-rated Mortal Kombat. Outside of that, the next major films to come out are Spiral, Cruella, and A Quiet Place Part Two. Two of those won't even be out until the end of the month, and Saw & A Quiet Place are direct horror franchises that won't interfere with GvK. This number, is going to rise up, atleast until Fast9 and Into the Heights comes out in June.
Coupled with internationally, Godzilla vs. Kong has equal opportunity to not only make profit, but to continue breathing life into the Monsterverse because of this lightning in a bottle moment for the franchise. And that, isn't even considering how much of a hit it's likely being for HBOMax right now.