I am not sure what you mean by saying your case is "closed'. Once your I-130 visa petition is approved, and you are submitted the required paperwork to the National Visa Center (NVC), your husband should quickly be schedule for an interview in CDJ. Please see https://www.avvo.com/legal-guides/ugc/green-cards-through-marriage
Mr. Shusterman's (former INS Trial Attorney, 1976-82) response to your question is general in nature, as not all the facts are known to him. You should retain an attorney experienced in immigration law to review all the facts in your case in order to receive advice specific to your case. Mr. Shusterman's statement above does not create an attorney/client relationship.
If you are moving from the NVC to the consulate, you should be scheduled for an interview fairly soon, or at least receive notice of such.
What do you mean case 'closed'. Perhaps do you mean that the NVC told you that the file was 'complete' on their end?
PROFESSOR OF IMMIGRATION LAW for 10+ years -- All responses on this blog are offered for informational purposes only. It does not constitute an attorney-client relationship. Also, keep in mind that this is an INTERNET BLOG. You should not rely on anything you read here to make decisions which impact on your life. Meet with an attorney, via Skype, or in person, to obtain competent personal and professional guidance.
Years licensed, work experience, educationLegal community recognition
Peer endorsements, associations, awardsLegal thought leadership
Publications, speaking engagementsDiscipline