PARIS — French restaurants, cinemas and theaters are trying to figure out how to survive a new curfew aimed at stemming the flow of record new virus infections.

France registered more than 30,000 virus cases Thursday, its highest single-day jump since the pandemic began, and nearly 200 cases per 100,000 people over the past week.

Culture Minister Roselyne Bachelot told Le Parisien newspaper she is negotiating for exceptions to a monthlong curfew between 9 p.m. and 6 a.m. across the Paris region and eight other metropolitan areas. The curfew comes into effect Friday at midnight, and France is deploying 12,000 extra police to enforce it.

“The French culture world isn’t invincible, it needs help,” author and filmmaker Yoann Sfar, who has a new movie coming out, said Friday on RTL radio.

One movie theater chain will start opening at 8 a.m. in hopes of making up evening losses. Since Paris restaurants generally open at 7 or 7:30 p.m. for dinner, some might close altogether because it no longer makes financial sense to stay open for such a short shift.