The Mars 2020 mission identified three landing points.

Currently, NASA experts have recommended three Mars landing sites at the Mars 2020 mission landing site workshop and plan to conduct an in-depth assessment, according to NASA's website.
The three potential landing points are north-east of the Cyril (a very ancient area on the surface of Mars), Jezelo Crater (once an ancient Martian lake) and Columbia Hills (once an ancient hot spring, discovered by NASA's Courage rover).
is understood that the Mars 2020 mission is scheduled to launch in July 2020, carrying the Atlas V 541 rocket from Cape Canaveral Air Force Station 41 launch complex launch.
the rover will conduct geological assessments of Mars landing sites, determine environmental livability, search for information about life on ancient Mars, and assess the dangers of natural resources and future human exploration.
NASA's Jet Propulsion Laboratory will be responsible for building and managing the Mars 2020 mission.
source: Xinhua News Agency.