There will be decreased demand (for cars and real estate) in many areas of the USA, as real estate prices will go down more and more as more and more business owners get evicted or forced into bankruptcy or employees fall into default on their mortgag...
This means that they fit a street with a transformer and wiring which is enough to feed all the homes at peak demand with some margin. Add some big extra loads and you'll see that the wiring can't handle the total load while the homes are at peak demand. Something has got ...