CREATE TABLE table_64462 ("Game" FLOAT, "Date" CLOB, "Opponent" CLOB, "Score" CLOB, "Location/Attendance" CLOB, "Record" CLOB)

What was the date of the game when the record was 46-31?
SELECT "Date" FROM table_64462 WHERE "Record" = '46-31'
SELECT "Date" FROM "table_64462" WHERE "Record" = '46-31'