What do you need to show for the 60day covid extension? I have a new teacher who is switching schools (different province) already on a non b extension. However due to closures of offices, such as legalization of documents etc and delays I don't think we can get all the documents ready in time to switch from one NonB to another before she leaves her existing school. I was therefore wondering if it is possible to cancel the Non B from the previous school, apply for a 60 day covid extension and then get all the paperwork ready to convert the covid extension to a new Non B. Do you think this is feasible?