Predicting the possibility of admission is quite difficult as the cutoff for each year varies. But
As per AP LAWCET 2020 Cutoff:
General - 25% ( i.e. 42 marks out of 120)
SC and ST - No qualifying marks!
You have got 50 marks which greater than General reservation. So, it would not be a problem if you are under any reservation since your marks is higher than that of 2020 cutoff. Mostly you'll be able to make your way through the admission.
Best of luck!