If we redo the calendar then can we rename the months so they make sense. Sept/Oct/Nov/Dec need to be the 7/8/9/10. Also, can we just switch to the duodecimal

If we redo the calendar then can we rename the months so they make sense. Sept/Oct/Nov/Dec need to be the 7/8/9/10. Also, can we just switch to the duodecimal system. 12 is a much better base as divisible by 2, 3, 4 and 6. Divisions into 12 are already fairly natural - hours, months, inches in feet, dozens...