If moving new quizzes from a historically PA College Canvas course to a course on SJU Canvas you will need to export and import them individually. To do that there are two steps.
1 - Go to the Build area of your PA College Canvas quiz and export the quiz one at a time, Those directions can be found here:
https://community.canvaslms.com/t5/Instructor-Guide/How-do-I-export-a-New-Quiz-from-a-course/ta-p/580322
2 - In your new course shell, on SJU Canvas, build a New Quiz and Import each set of quiz questions into that quiz. Those directions can be found here:
https://community.canvaslms.com/t5/Instructor-Guide/How-do-I-import-a-quiz-from-a-QTI-package-in-New-Quizzes/ta-p/880
Note: If your course utilizes Item Banks and these are not working or you come across any issues please reach out to support via a ticket or visit C&A and we can work with you directly to troubleshoot or implement any work arounds.