Around 10 weeks for stores and meetups, longer for travel depending on the destination.
However, Covid-19 will likely be a lesson in single point of failure, supply chain dependency, and failure planning. To that end things will take decades to go back to the way they were. Companies will not be willing to accept massive losses again, so they'll change the way they operate. That will continue until the cost reductions from going back to the way things were win out.
For some things, like remote working, I don't think we'll ever go back. It'll be a thing companies plan for, implement, and accept as normal after this.
(I'm in the UK though, which probably makes a difference.)