My guess is it will be a bad landing that eventually ends the mission. As they start landing on new terrain, they're eventually going to get unlucky and tip it over on landing.
The rotors are 1.2m in length and spin up to 2500rpm.
This gives circa 160m/s (560km/h) linear speed of the rotor tip.
Pretty much impossible for the rotors to survive touching anything at that speed.
The rotors are probably already designed with absolute minimum margins. Not only the rotors are part of the package to deliver to surface of Mars, then they have to be lifted in thin atmosphere, but they also need to be spun up to very huge speeds and then quickly controlled to keep the craft stable. The mass of those rotors is critical to how well the craft can be controlled.
They have stated they have no intentions of using the rover to do so. I would think given this is now “extra credit” doing so becomes even less likely.
I don't know if the actual design can do this, but theoretically it would be able to right itself by spinning the bottom prop slowly and the top one fast, so the bottom one lifts it up enough that the top one can help it take off enough to attempt another landing.
That's probably something they didn't test for or implement, though.
Ingenuity has already fulfilled its mission with overwhelming success, and anything extra now is just a bonus.
Perseverance is still early in its mission. There's no way they would ever have it attempt to push Ingenuity upright, simply from a risk perspective. Why risk any complications with the primary mission, just so you can squeeze out a little more science from the expendable secondary experiment?
But I think it is not possible for Ingenuity to survive tipping over. Even if the rotors somehow survive 500km/h strike onto ground (which I find extremely unlikely) they are constructed to be perfectly balanced which is extremely important at that speed. Even slightly bent they are completely useless.
It is obvious the team understand this and will not waste time on fruitless rescue mission.
The blades will likely break if tipped over. The whole things was designed to be super lightweight. Secondly the rover has a 2 year primary scientific mission it much proceed with.
There really isn’t enough of an atmosphere to present a risk of blowing Ingenuity away, or even toppling it over - same thing with depositing enough material to bury it. More likely it could be covered in a thin film of dust that would render the solar panel nearly useless, like what happened to Opportunity.
