PIP review declined, last payment?

Hi, I have had my pip review comeback and I have gone from 12 points to zero, nothing has changed in my condition, so I am going to do an MR

I just wanted to find out about last payment

I was last paid on the 19th July, next one due 16th, Pip end date is 6th of August

With pip being paid in arrears, will I get a part payment from the days 19th-6th

thank you so much