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_31472 ( "Event" real, "Circuit" text, "GT3 Pro Cup Winner" text, "GT3 Pro / Am Cup Winner" text, "GT3 Citation Cup Winner" text, "GT4 Cup Winner" text )

### Question ###
What is the highest numbered event?

### Accurate SQL ###

SELECT MAX("Event") FROM table_31472