It was written in the rules of the 30 day challenge that if the Trading API access is given to the clients, then you won't be eligible for the brokerage refund. I did not know this before and I might have taken the access of Quantsapp. How to check if this is enabled in my account? and can it be reversed. I don't want any API access and I want to complete the 30 day challenge and get my brokerage refund from next challenge onwards. Please help. 

@Vanshika Singh