How Can I close Opportunity with at least one Active Quote.

I have client requirement in which There will be multiple quotes across opportunity. Now the catch is "The system should have" at least one Quote Active" If we want to close the opportunity.

So I guess we need to change the OOB behavior to allow the opportunity to close with at least one Quote Active. I have done POC and still  have no idea How I will achieve this. Need your expert opinion.