Anthony D'Alessandro Editorial Director/Box Office EditorDuring today’s Antlers Comic-Con@Home panel, two-time Oscar-winning filmmaker Guillermo del Toro shared some of the seismic COVID-19 safety protocols impacting his Searchlight movie Nightmare Alley, which is readying for a restart after Disney’s mid-March pause.The movie, based on William Lindsay Gresham’s 1946 novel, stars Bradley Cooper, Cate Blanchett and Rooney Mara, and follows a corrupt con-man who teams with a female psychiatrist to