I found the following statement about Mr. Delon in The Daily La Reunion which is a daily French regional news source for the island of Reunion.
“Alain Delon come there to Reunion? Southern Hemisphere has signed the actor came to the island for his latest play. It remains to find a theater …”
source – http://www.lequotidien.re/
I know that in the world of movies and theater it is a always a long way from an initial idea and a plan coming to fruition. If you have any other information about this project please leave a comment.