Indeed, there isn't a full blown martial law as is normally described, at least not all the characteristics and not everywhere. But it did happen in some places where they imposed curfews, which is a characteristic of a martial law. Preventing people from going out unless "necessary". Forcing people out of work. There may not have been military, but there were police ready to force people to comply with dictates from authority, with fines or arrests.
Do you not know of HCQ and zinc? I've talked about these things many times before, I don't repeat it in every post. Yet the media demonize it at any opportunity. Vitamin D is also another known immune booster to lessen severity and duration, if not hardly get sick if at all. Doctors who have treated people with vit D, A, C zinc and other non-drugs have been told not to say they have been doing so by the FTC. Some clinics have been raided by the FBI for offering vit C treatment.
People have been intentionally killed due to this suppression. As well as nurses reporting on people being put on ventilators when it's known they won't likely survive if they do get intubated, rather than give them HCQ and zinc to treat them. Nurses have been prevented from resuscitating when family explicitly refused DNR.
You can also look at Japan and see how non-lockdown approach has worked for them.
WHO 'Solidarity' and UK 'Recovery' HCQ Trials Designed to Fail and Create FUD (and kill people)
Undercover COVID Nurse Exposed Immoral Practices at NYC Hospital
Nurse Speaks Out on Hospital Incompetence/Neglect Killing COVID Patients