CREATE TABLE table_name_38 (date VARCHAR, team VARCHAR, circuit VARCHAR)

what date did the m3 motorsport team compete at winton motor raceway?
SELECT date FROM table_name_38 WHERE team = "m3 motorsport" AND circuit = "winton motor raceway"
SELECT "date" FROM "table_name_38" WHERE "circuit" = "winton motor raceway" AND "m3 motorsport" = "team"