I live in an apartment in Colorado Springs, Colorado. I was one day past the grace period when I turned in rent this month, and now my apartment complex is trying to make me pay not only a 50 dollar late fee, but also the 363 dollars for the concession rate of our apartment. And i have to pay this 413 dollars by the 10th. It is in our lease but is this completely legal or is there any way to get out of it?