Avengers Endgame doing spectacular business globally and might cross $1 Billion Worldwide by Sunday
Avengers already collected $ 365 million globally even before start of weekend major collection is from china
In 2 day China BO
Tuesday Previews:$28.22m
Wednesday:$79.31m
Thursday Estimate:$44.35m
Total:$151.89m

Russo brothers Endgame is expected to collect $1 Billion before weekend
Infinity War is the current record holder for biggest global opening ($640.5 million) and biggest domestic launch ($257.6 million), not adjusted for inflation. (Infinity War earned $38 million in domestic previews.)
biggest single day belonged to Star Wars: The Force Awakens ($119 million) before Endgame. Force Awakensalso boasted the biggest preview gross ($57 million) until now.