The company's current policy allows for a certain number of violations within a specific window of time, and it allows for leniency for accounts that post often essentially allowing more violations the more an account posts.
The new policy on Instagram will adhere to an undisclosed number of violations within an undisclosed window of time, keeping the bar for banning the same for all users.

https://www.engadget.com/2019/05/08/instagram-new-account-removal-policy-bans-bad-actors/