As @deisik said, the government already did their job and it all lies to the people whether they care about themselves or they just wanted do do what they want. The fact that we are seeing the cases increasing means people won't stop gambling and maybe they think this is how they will help with the economy.
When it comes to something as massive as this pandemic a government, no matter how strong it is, cannot do everything, it is the people that can lower down the effects of the pandemic, we cannot be in quarantine anymore and we need to get out, the problem is that many people including those that go to casinos do not take the right precautions and this is why we are seeing such a spike in the number of contagions, as time passes it seems we are headed to community immunity as the spread of the virus is increasing dramatically no matter what we do.