CREATE TABLE table_58236 ("Driver" TEXT, "Constructor" TEXT, "Laps" FLOAT, "Time/Retired" TEXT, "Grid" FLOAT)

When renault is the constructor, the grid is over 6, and the time was labeled ignition, what's the largest amount of laps on record?
SELECT MAX("Laps") FROM table_58236 WHERE "Grid" > '6' AND "Constructor" = 'renault' AND "Time/Retired" = 'ignition'
SELECT MAX("Laps") FROM "table_58236" WHERE "Constructor" = 'renault' AND "Grid" > '6' AND "Time/Retired" = 'ignition'