If you have accepted your first offer but still wish to be considered for your higher preference in the second round of offers, it is recommended that you still enrol for your first offer to ensure that you don't miss out on classes that fit in with your personal/employment commitments.
If you receive your higher preference, enrol in the courses for your new Program immediately. You will then need to withdraw from the old courses prior to the census date for the Study Period or you will be liable for the fees for those courses.
Contact Campus Central for further assistance.