That Al Capone ended his days stoned by syphilis is well known but if he should survive the disease and spend the years of the sentence would be well welcomed Chicago?

Due the disease he come on in 38 or 39 but even if he would be out in 1942 at Chicago the boss or front boss was Frank Nitti his best killer and with the war nobody would care of Al Capone or not ?

My question is: the top men in chicago would order him to retire or would whack him ?
And if would gave him the ok to come back in chicago, Capone had a loyalists or would be demoted to soldier ?