Conversation so far:
What was the dispute over The Jay Leno Show time slot about?
The Jay Leno Show would begin airing weeknights at 11:35 pm ET, with Conan O'Brien and Jimmy Fallon's shows following it beginning at 12:05 am on March 1, 2010.

Question: When did this take place?
Self-contained rewrite: When did the time change to The Jay Leno Show take place?