Thank God somebody actually understands how businesses work.Doesn't work like that I'm afraid. Theaters take their cut as well. Generally, a 2 to 2.5x multiplier is used on box office returns to determine profitability. So, assuming Disney take home 50% of the box office, then their share of the returns currently stands at ~$165 million - more than $100 million short of the film's combined budget & marketing.
Breakeven territory is a long ways off (and exceedingly unlikely given the competition).