CREATE TABLE table_13079788_3 (round INT, gt3_winner VARCHAR, pole_position VARCHAR)

what is the maximum round for gt3 winner hector lester tim mullen and pole position of jonny cocker paul drayson
SELECT MAX(round) FROM table_13079788_3 WHERE gt3_winner = "Hector Lester Tim Mullen" AND pole_position = "Jonny Cocker Paul Drayson"
SELECT MAX("round") FROM "table_13079788_3" WHERE "Hector Lester Tim Mullen" = "gt3_winner" AND "Jonny Cocker Paul Drayson" = "pole_position"