CREATE TABLE table_40766 ("Season" FLOAT, "Venue" TEXT, "Teams" FLOAT, "Drivers" FLOAT, "Champion" TEXT, "Second" TEXT, "Third" TEXT)

What is the average Season when the venue was circuit de nevers magny-cours, and Drivers was more than 30?
SELECT AVG("Season") FROM table_40766 WHERE "Venue" = 'circuit de nevers magny-cours' AND "Drivers" > '30'
SELECT AVG("Season") FROM "table_40766" WHERE "Drivers" > '30' AND "Venue" = 'circuit de nevers magny-cours'