Currently at about 438.1 million world wide. With still 5 countries overseas to hit, and those did 11.3 million for trek 2009, and considering only 3 countries to date of over 50 plus have not reached the level of trek 2009, its probably quite safe to say that overseas still has between 11.3 to 20 million to add.
Us sales should at worst gain another 5 million at best 15. I lean about 10 million (primarily thanks to a small boost from the fourth of JUly weekend.
460 to 470 million is looking very solid for final take for the film.