The late canvas assignment hack is helpful by contacting your guide with an appropriate reason but you should know that your guide has complete authority to postpone the desired date of submission of the assignment or he can allow you to submit the assignment a little bit late. There are some points that must be considered after getting access to a guide canvas account.
First of all you should open your course page.
In the menu bar you will get an assignment section.
Now you have to go to the edit button, from here you can change the assignment date and click the done button to complete the process.
Now you have saved the changes you have made.