It’s also unknown if anyone will be willing to fly on a Boeing 737 MAX:
Regarding the additional 385 MAXs that were delivered to customers but have been grounded for almost a year and are parked at airfields around the world, company spokesman Bernard Choi said Boeing is recommending inspections for those airplanes that have been in storage for more than a year. “It’s still undecided if we will inspect the rest” of the delivered MAX fleet, he added. “Obviously, we’ll do what’s right for safety.”
No idea what someone was thinking with that last quote – “it’s still undecided if we will inspect the rest“. When you are in a hole, stop digging. That decision ought to be obvious.