That was not my understanding of statute of limitations. Suppose I committed a burglary 10 years ago, and I am out of jeopardy because the statute of limitatio

That was not my understanding of statute of limitations. Suppose I committed a burglary 10 years ago, and I am out of jeopardy because the statute of limitations has kicked in. Now legislation extends the statute of limitations to 50 years. I am again at risk of indictment? Or the new statute of limitations only binds to burglaries that happen after the law extending to 50 years is enacted?