Am I able to save 50% off my current newly renewed plan?

I have renewed for the coming year already, but keep receiving 50% off ads. Am I able to save 50% off my current newly renewed plan?

Your account username "sdccsf" is already in a non-profit plan, which is 50% off, that means that each time it renews, it will be at the 50% off, not the full price. 

So, your plan is better than the current end of year sales, because this offer is only for one year, and the next billing dates will be at the full price.