What Could Be Done If Your Case Is Denied?
If you have received an unfavorable decision from USCIS or Immigration Court, you have the right to appeal the decision to the Administrative Appeals Office, or the Board of Immigration Appeals.
Also, you have the right to appeal a decision to a federal court.
Certain cases are not qualified for an appeal, for those cases, you have the right to file a motion to reopen or reconsider or submit a waiver.