Conversation so far:
What prompted P.G. Wodehouse to go to Hollywood?
P.G. Wodehouse went to Hollywood because Bolton was working as a highly paid writer for Metro-Goldwyn-Mayer
Did P.G. Bolton write a screenplay in Hollywood?
The dialogue of the movie Those Three French Girls was written by P. G. Wodehouse.
Why didn't P.G. Wodehouse have success working for MGM Studios in Hollywood?
When the studio found a project for P.G. Wodehouse to work on, the interventions of committees and constant rewriting by numerous contract authors meant that his ideas were rarely used.
Can you name another film P.G. Wodehouse worked on besides Those Three French Girls?
There had been films of P.G. Wodehouse stories since 1915, when A Gentleman of Leisure was based on his 1910 novel of the same name.

Question: What happened in 1931?
Self-contained rewrite: What happened to P.G. Wodehouse in 1931?