In my case we are without income for more than a year. The marketplace did not allow my family to sign up for any insurance and said to use Medicaid. However we are running out of savings this year, so two things will happen - either our business will pick up, or I find a regular job. I any case we will have jump of income and will not be eligible for Medicaid or any subsidy with ACA.
In my view, ACA intentions are good, but it is realized in entrepreneur unfriendly way and I cringe every time people say that how it is going to boost startups in this country.