The Mega Millions jackpot for Friday’s lottery drawing has rolled back to $20 million with a cash option of $9.4 million after a lucky winner in Illinois hit Tuesday’s $552 million jackpot. The drawing will be held at 10:59 p.m. and televised on WABC-7 in the New York City area and Fox 29 in the Philadelphia area. NJ.com will publish the winning numbers immediately following the drawing. In addition to the jackpot winner in Illinois, two second-prize tickets were sold for Tuesday’s drawing — a $1 million ticket in Maryland and a $285,828 ticket in California. California lottery prizes vary dep…