How to set a max number of days and then increment one day for each over

I am trying to build a list where a column automatically pulls a date for a service (Painting) based on the Move-Out Date it will assign 8/1/2021 as the Paint Date for the first 10, then will graduate the date by 1 day to 8/2/2021 for the next 10 and so on.

Any help is much appreciated!