The WI and US Supreme Court sided with the Republican WI legislature and Vos' arguments to not allow the WI election to be extended. What will occur? .... (click to read more)

Second: Compare Wisconsin to Michigan

In the chart above  you can see how Italy's "0-day" infection was 13 days ahead of the US. It also shows a few more things as it relates to WI and this pandemic's infection rates:

1. The Covid-19 infection rate has about a 5-to-7-day infection cycle.
2. Italy's infection rates are about 13 days ahead of the US.
3. Wisconsin's infection rates are about 3 days behind the US as a whole.
4. You can see how Italy's new infection's per capita follows a standard exponential growth and natural decay pattern for outbreaks. 

So in the absence of an adverse event WI should also have seen it's peak and gradually diminish ... if it  followed the model of Italy and of the other science-following parts of the world.

Notice how about 5-7 days after Michigan had their primary there was a massive outbreak and another giant leap another 5-7 days after that? (and another (not labeled) 5-7 days after that.

In Wisconsin on the April 7th primary, there were reports of long lines and few poling places open which means even more crowding and infections spread.

Prediction: WI will probably have the same significant uptick in infections also at 5-7 days and again 5-7 days after that.  If the GOP controlled legislature and the Supreme Court had not ruled against Evers then that rate would have probably followed the prediction of what we've seen in Italy and been gradually decaying back to close to 0.