This may get a little complicated, but here goes: "A trustee or a debtor in possession has "avoiding" powers, which may be used to cancel a transfer of money or property made during a certain period of time prior to the filing of the bankruptcy petition. This "avoidance" of a particular transfer by a trustee, may force the return of the payments or property tranferred, for the benefit of all creditors. As a general rule, the power to avoid transfers is effective against transfers made within 90 days prior to the filing of the bankruptcy petition."
LAWDOG Bankruptcy: Preference & Preferential Transfer
This may be why the judge didn't give any legal advice and expects you to hire a lawyer.