Well as far as travel is concerned you should keep an eye out for the specific travel exemption guidance promised to be published this week .
Colleges are currenty closed so there is a chance May starts will be defferred so keep some proactive contact with your college given although they may say they will contact people they have thousands of students.
You may have a ticket for Apr 15th but airlines are continuously reviewing their schedules and cancelling flights where demand or country restrictions just make it impossible to offer a service.
Also keep in mind seems unlikely at time of writing that the 14 days self isolation for all new arrivals will be suspended any time soon so keep that in mind should you travel. Reality is that just not a good time to travel anywhere Canada included
https://www.canada.ca/en/immigration-refugees-citizenship/services/coronavirus-special-measures.html