Japan, Brazil, Korea and Argentina will be the ones to look at to determine if it can get to $795M.
Those countries will have to punch well above their weight to pick up the slack that Europe and English Speaking Countries left behind.
Either way, $750M would be a great achievement seeing as the only original movies from Pixar that made more than $750M WW unadjusted are Finding Nemo $940M and Inside Out $857M