First try to understand the specific conditions that you have violated. The bank should have provided you with information about the specific conditions that have been violated, as well as any steps that you can take to resolve the issue. THRY MAY SENT YOU DETAILS IN EMAIL.
If you are unsure about the specific conditions that you have violated, or if you do not feel that you have violated any of the conditions .you may want to contact the bank's support team to try to get more information. It is possible that there has been a misunderstanding or that there is some other issue that needs to be resolved.
Once you have a better understanding of the situation, you may be able to take steps to resolve the issue and get your credit card reinstated. This could involve providing additional information to the bank, or taking other actions as needed to demonstrate that you are in compliance with the conditions of affiliation and forex trading.
In the meantime, it is important to be mindful of any other credit cards or accounts that you may have with the bank, as any issues with your credit card could potentially impact these other accounts as well. If you are unable to resolve the issue and get your credit card reinstated, you may need to consider other options for managing your finances, such as obtaining a new credit card from a different bank or using alternative forms of payment.