To not reopen during lockdown in order to protect employees and their families. This is not an essential business, and by reopening McDonald's will undoubtedly put employees and their families at risk as well as potentially infecting customers. Coronavirus stays on surfaces for hours and sometimes days.
Why is this important?
McDonald's should be adhering to the lockdown rules and setting an example. They are pressuring employees to come back to work and potentially infect their own families, some of whom will be vulnerable or high risk.