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_name_40 (time VARCHAR, rider VARCHAR, grid VARCHAR, laps VARCHAR)

### Question ###
What is the time of Max Biaggi with more than 2 grids, 20 laps?

### Accurate SQL ###

SELECT time FROM table_name_40 WHERE grid > 2 AND laps = 20 AND rider = "max biaggi"