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_47723 ( "Dates" text, "Tournament" text, "Prize fund ( \uffe5 )" real, "Winner" text, "OWGR pts" real )

### Question ###
Which OWGR pts has Dates of may 10-13?

### Accurate SQL ###

SELECT SUM("OWGR pts") FROM table_47723 WHERE "Dates" = 'may 10-13'