ITR AY 2017-18

Jasjot Singh (Student CA IPC / IPCC) (66 Points)

25 July 2018  
My ca sent my cousin's itr for ay 2017-18 on 31 march. He doesn't has his mobile number in adhar. His ca has not sent his itr to Bangalore till now. If he doesn't sent it till 31 July, what are the consequences?