Table: touring_car_results
Columns: circuit
location_state
date
winning_driver
team

Question: what date was mallala motor sport park the circuit?
SQL: SELECT "date" FROM touring_car_results WHERE "circuit" = 'mallala motor sport park'

Question: what date did the m3 motorsport team compete at winton motor raceway?
SQL: SELECT "date" FROM touring_car_results WHERE "team" = 'm3 motorsport' AND "circuit" = 'winton motor raceway'