A connected friend told me that Illinois Governor Pritzker is going to issue a shelter-in-place order beginning at 9pm tomorrow (Saturday). I don't know what restrictions and exceptions that would entail exactly. I'm just offering this as a heads up in case you really need to do something outside your home.
Pritzker announced the shelter-in-place order to commence at 5pm tomorrow. Trips for groceries, take-out food, gas, bank and essential jobs will be permitted. Most retail establishments will close. Enforcement won't be aggressive, so most people will be living as they have been for the past few days.