I hope so.Dear Satinder
Manali - Darcha - Padum - Drass - Leh - Turtuk - Pangong tso - Tso Moriri -Manali circuit route ...... is it a good route plan ??? possible in 2020 ?
If weather is good and landslides etc are cleared at time of your visit.
Don't know about ams issue etc on this route as experts only can comment on this.