Ignore it and short-change it while hoping the NYC mayor takes the blame until there's a problem, then pretend to be concerned and have a big public "plan" to fix it to try to look like the savior.
What's worse is that perpetual firefighting is 10-100x more expensive than fixing a crisis in advance. Perpetual "Crisis Management" is a large driver of the cost disease that infects many industries, like infrastructure and healthcare. Why will "fixing" the subway cost billion of dollars? Because NYC eagerly let the technical debt and maintenance build up in exchange for it not being $poitician's problem yesterday. There was no incentive to improve and fix the situation in advance. There still isn't. So whatever Cumuo does here, don't worry - we'll be back again for a repeat next decade.