What do you mean by saying the virus is following the same pattern worldwide regardless of lockdown?
Do you mean cases and deaths per day are now coming down in Brazil and Peru and Sweden?
The pattern will be broadly the same. Steep rise, level off and then decline in number of cases
Death rate typically highest around the peak , or basically whenever the cases excels the medical capacity
Rate up depends on things like population density,
Rate down depends on how many people have already been infected, how strict a lockdown is enforced and what other tracing and control measures are use
What varies with lockdown is how many people die in the process , and who.
Even in this country the poor and deprived areas are worst hit, that's also true in places like Brazil, because the rich and lockdown voluntarily whilst the poor have far fewer options . Sweden have noticed the economic impact of people effectively locking themselves down.
So saying the pattern is the same is both true and open to significant miss-interpretation , and basically not providing any insight