ITR of AY 2018-2019 and AY 2019-2020

Piyush Shirodkar (CA Final Student) (1358 Points)

18 August 2019  
One of my client has not filed ITR for AY 2018-2019.
Last return filed was AY 2017-2018.
Since the time period is lapsed, can the ITR of AY 2018-2019 be filed now by an alternative method?
or
Directly ITR of AY 2019-2020 should be filed?