Open a couple windows, maybe a door, and let the fresh air flow through.
Take a breath, Labor Day will soon be here ...... and ditto that for the Tuesday, Sept 8 primary ballot day, too.
Yes, I maybe caught this damned covid cough while voting, but at least I got to vote, one last time ..... cough, cough, cough! ....

..... (ho-ho-ho-ugh!)
And, as far as holding indoor pickleball ..... I thin we can just fuhget-about-it ...... no more indoor pickleball!
Years ago in Boston, like around 1920-1925, classrooms with young elementary grade children, like 3rd-4th-5th grade, were held with the classroom windows wide open, even in the winter and the young students wore hats, coats, and mittens during class. Believe it was named the "open air classroom."
en.wikipedia.org/wiki/Open_air_school
If it worked for classrooms, then it can work for restaurants, too! So, welcome to New Hampshire and the winter-2021, NH open air restaurant ...... and don't forget to bring your gloves and hat along, indoors.