Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: 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 )

### Question ###
What were the points against in a game that was played correct as of 2009-05-16?

### Accurate SQL ###

SELECT "Points against" FROM table_37317 WHERE "Played" = 'correct as of 2009-05-16'