Nick Vivarelli International Correspondent Russian auteur Kirill Serebrennikov (“Leto,” “Petrov’s Flu,” “Tchaikovsky’s Wife”) is back in the Cannes competition with “Limonov,” an epic about Russian punk poet Eduard Limonov that the director describes as “probably the most complicated project in my life.” Based on the best-selling book by Emmanuelle Carrere, “Limonov” delves into the story of its titular character who lived many lives. He was an underground writer in the Soviet Union who escaped to the U.S. where he became a punk-poet and also a butler to a millionaire in Manhattan.