How long do you think the second wave in the frum community will last? The first wave seemed to die down after about 6 weeks, but that may have been due to the lockdown which forced infected people to stay home by default. In this wave, it looks like there's a sizable portion of "Covidiots" who mingle with the public even while infected; additionally, the public places (offices, shuls, schools) are open (still with little precautions) this wave, as opposed (generally) to during the first wave/lockdown.
A lockdown this time will likely be ineffective, as the community will quite probably just find loopholes to circumvent (or just completely ignore it).