Nope. The way it's set up, they can now keep her money with no explanation. The war on drugs has brought us to a point where the appearance of impropriety is enough to take and keep assets.
60 Minutes did a piece on this a few years ago. A tree farmer, the kind who didn't like to deal with banks a lot, would fly from his state to another to buy saplings, hundreds of them. He would make the purchase in cash, legal tender. He bought his plane ticket with cash, which made the ticket seller suspicious. She told security, they confiscated the cash, and it was gone. No jail, no detention, just 'thanks, bye'. Why? Obviously, anyone who is carrying a lot of cash MUST be a drug dealer.
The DEA is unrepetant about it. This is perfectly fine, they argue. It 'discourages' those drug dealers that we can't build cases against, they say.
*Slow clap for the proponents of the drug war* Well done.