As of today, 30 states are requiring masks to be worn everywhere. Nevada requires masks to be worn and Utah "encourages" masks. There is no doubt that by the time Speedweek is going even more states will require masks all the time. SCTA is encouraging masks be worn, but most likely by Speedweek they will be required by the state.
Sooo - since you will need a mask why not buy Jon's masks? Buy several in fact. We go on this site everyday for information and entertainment and Jon gives it to us for free. It's time to support him.
Order your mask today and support this site. It's the right thing to do.
Don