Margot shoots Francis because in the instant where he loses his fear and charges and the bull, no longer being cowardly (like with the lion), he becomes a man and is happy, she is afraid for herself...
Francis Poulenc was born on January 7, 1899 and died on January 30, 1963. Francis Poulenc would have been 64 years old at the time of death or 113 years old today.