<p>Six paragraphs in under thirty minutes is quite a daunting task. What I would do is put the arguments together in each paragraph. You already have the opening and conclusion, and roughly you probably only need 3 paragraphs (or 3 points) to prove your thesis. However, if you can get more thoroughly supported ideas, go for it.</p>
<p>Although, you seem to have a counter argument. Wouldn’t you just be contradicting what you have previously spoken and therefore just wasted part of your time?</p>