what do you mean by he didn't do something? I checked his two casinos last time and they are still active. It only shows that he still have his interest on his own business. It comes to his own mouth that he is suffering from a severe sickness last time and it can take for some time for him to fully recover so let's have our patience and wait a little more longer.
Pretty sure he will be back and post updates here if what is his plan on the postponed campaign once his health returns to normal. If ever he resumes the campaign, chances are that he will also place a bid again in the auction to promote his casino globally, within this forum.
Nobody says that you can't take a break, in fact he has 2 business' in the crypto casino world so he probably has enough money to just completely retire, either sell both of them and have a good life never working ever again with that much money, or just simply end up hiring someone to manage both of them for you, someone like CEO where you are the founder but they are the ones managing the companies.
That way he could rest, get better, find health, enjoy life, just travel or have fun until he dies and nobody would ask where he is, nobody would require him to be around. But, he both declines to hire someone and also selling and he just ignores the places, so we can't just say "oh he was sick, let's wait for him" when he doesn't care about us at all.