CREATE TABLE table_37317 ("Club" TEXT, "Played" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Tries for" TEXT, "Tries against" TEXT, "Try bonus" TEXT)

What were the points against in a game that was played correct as of 2009-05-16?
SELECT "Points against" FROM table_37317 WHERE "Played" = 'correct as of 2009-05-16'
SELECT "Points against" FROM "table_37317" WHERE "Played" = 'correct as of 2009-05-16'