Missed outward sales

sir humne F /y 19/20 me 53 lakh sales declared kiya gstr 1/3 me. mager 26 as me abhi 1,75 crore ka receipts bata raha hai kya hum ab ise gstr annual 9 me theek kar sakte hain kya ? a missed sales jo hai exampted sales hai .ab annual return me declare karne per koi intrest ya penalty lagega kya? annual return karna zaroori hai kya sir ? please batayiye