We've been told that, to allow for social distancing, classes will be timetabled Monday-Saturday, 9am-9pm. Can you imagine teaching a class of 10 students (of which 7 will probably turn up) on a Saturday evening for two hours? I usually run my seminars by dividing the class into groups and get them to discuss material. That's not going to be possible with social distancing. There's going to be a lot of tumebleweed moments.