The Hangover Part II structure. There needs to be a ticking clock, there needs to be a missed night and there needs to be someone who's gone and a woman who is waiting to get married and a guy who needs to get married." In June 2010, before accepting the Guy Movie of the Year award on the Spike Guys Choice Awards, Phillips announced that there would be a "Hangover 2" and that they were hoping to begin filming around October 15, 2010, for a July 4, 2011 weekend release. In July 2010, it was confirmed that film would indeed be set in Thailand
The Hangover Part II trailer was released online in February 2011. The first full trailer was released in April 2011. Later in the same month Warner Bros. pulled the trailer from theaters for violating an MPAA rule stating that films can only trailer before similarly rated movies. The trailer for the R-rated comedy was being promoted at screenings for the PG-13-rated "Source Code" against MPAA regulations. Warner Bros. released a statement saying, "In our haste to meet the placement schedule for this trailer, we failed to properly vet the final version with the MPAA. We acted immediately to correct the mistake and removed the