In a factory, three assembly lines, A, B and C are set to manufacture a new car. Assembly line A takes 40 days to produce 240 cars. Assembly line B can do the same job, but A is 50% as efficient as B. Assembly line A is 20% more efficient than C. They all start working simultaneously to produce the order. After 5 days, assembly line A breaks down. How many more days would it take to complete the order with the remaining lines?