ACA course outlines are famous for very extensive outlines and somewhat short durations.  Based on my experience, it is indeed possible to cover all of the material in the time allotted but you will need to pay serious attention to your time management skills.  I like to prepare a spreadsheet with the topics I plan to cover and time allotment for each - a class outline.  As I proceed thorough the class, I can quickly determine if I am ahead or behind schedule and deal with appropriately.

Get to know your students, ahead of class if possible.  The introductions in the beginning help out immensely.  Based on your student's needs, you may need to modify your class outline a bit.  Prepare yourself as well, stay current in your discipline.  Recruit extra help if needed, your students will appreciate the extra effort and extra qualified help makes your job immensely easier and more rewarding.