(C)
In any case in which there is an excessive delay in such liquidation sale caused—
(i)
by the Department of Veterans Affairs (including any delay caused by its failure to provide bidding instructions in a timely fashion); or
(ii)
by a voluntary case commenced under title 11, United States Code (relating to bankruptcy);
the date referred to in paragraph (1)(D)(ii) of this subsection shall be a date, earlier than the date of such liquidation sale, which the Secretary specifies pursuant to regulations which the Secretary shall prescribe to implement this paragraph.