definiens: shall mean enrollment of the first patient . ”7 . Section 9.7 is hereby deleted and replaced by the following:“Upon the termination of this Agreement for any reason, nothing herein shall be construed to release either party fromany obligation that matured prior to the effective date of such termination . Licensee shall remain obligated to provide anaccounting for and to pay royalties earned to the date of termination, and any Minimum Royalties shall be prorated as ofthe date of termination by the number of days elapsed in the applicable calendar year . Licensee may, however, after theeffective date of such termination, sell all Licensed Products, and complete Licensed Products in the process ofmanufacture at the time of such termination and sell the same, provided that Licensee shall remain obligated to providean accounting for and to pay running royalties thereon as would have been required under this Agreement prior to itstermination . ”8 . Section 4.5.1 is hereby deleted and replaced by the following:“Amounts owing to UFRF under Sections 2.2 and 4.3 shall be paid on a quarterly basis after the amount of MinimumRoyalty paid is exceeded, with such amounts due and received by UFRF on or before the thirtieth day following the endof the calendar quarter ending on March 31, June 30, September 30 or December 31 in which such amounts were earned