Pfan, I guess the way that I'd like to answer this is with a couple of questions that you need to ask yourself.
Why do you think that you'd NOT pass this course?
Since writing plays depends on talent, not whether you passed some course on it, does it really matter if you pass it or not? Will you not have learned something anyways that can help you get scripts out to producers to look at?
In answer to your question on this....I feel that it's your own fears that are potentially holding you back but, that you have every possibility of passing this course quite nicely. The outcome will depend upon your own ability to overcome your own fears. It is those fears of being "incapable" (to some extent or another) that wall you up. Let go of the idea of "failure" or not passing it and you'll zoom through this!
(Remember, none of us can read anything other than tendencies/potentials....it all depends on your own, personal choices.)
As for something coming from it.....it's going to depend upon your tenacity. The reason that I'm saying this is because it's likely to be a very tough road to get onto...ie: getting to know the "right people" to get your scripts to and it's going to take a lot of pavement pounding so to speak. So, it's also therefore, going to take time, patience, persistence as well as a drive...STRONG drive within you to succeed. Can you? Yes.....but, it's going to take WORK and a lot of focus to get your work out there and into the right hands.
What the girl was saying....sorry, I'm drawing a blank. Nothing is coming.
Hope this helps some!
Love and Light,
Louellen