Your composite gives you a promising chance. However, you'd want to ask yourself if the Bio and Quant scores are a good reflection of your mastery in these subjects. If you've done well on both in the past, and the PCAT was just testing anxiety, then apply. You can use the strength of your coursework/GPA to waive concerns about your competency.
If not, it might be worth it to retake the PCAT, especially if you're applying the next cycle or looking at top schools.