Go see a lawyer again now. A very recent judicial change in the interpretation of the advance parole procedures will likely eliminate your inadmissibility problem (as long as the basis of your inadmissibility is/was only that you triggered a 10-year ban upon departing the US on advance parole).
THIS ANSWER IS FOR INFORMATIONAL PURPOSES ONLY, DOES NOT CONSTITUTE LEGAL ADVICE, AND DOES NOT CREATE AN ATTORNEY-CLIENT RELATIONSHIP. Immigration is complicated and the wrong action can have serious consequences. Never take action in your case based solely on general information like is offered here. Speak to an attorney who can give you specific advice about your own situation.