Jennifer Yuma editorPatton Oswalt announced he is cancelling his comedy tour dates in Florida and Salt Lake City due to the venues’ refusal to require COVID-19 vaccinations and recent negative tests for audience members.In an Instagram post, Oswalt said he asked venue to require the audience members show proof of a COVID-19 vaccination or proof of a negative COVID-19 test within 48 hours or 72 hours — depending on the local venue’s regulations on their website.