Following Budapest's withdrawal from the race speculation has mounted that the International Olympic Committee could decide to award two Summer Games at September's congress in Lima, Peru - one to Los Angeles and the other to Paris, the only other remaining contender.
With the battle now down to the two glamour cities, Los Angeles officials will shift their attention to an upcoming visit by the IOC evaluation commission.
The IOC was originally scheduled to visit Los Angeles on April 23-25 but with Budapest's withdrawal, the trip was switched to May 10-12.
(Reporting by Steve Keating in Toronto. Editing by Nick Mulvenney)