definiens: will mean the 10th Business Day after ( but not in cluding ) ( a ) the date on which the Option Exercise Notice in respect of the relevant Option was submitted to the Company, or ( b ) in respect of the US / Canada Option only and in the eve nt the US / Canada Option has not already been exerci sed by [COMPANY] at such time, the date on which the Board de livers to [COMPANY] written confirmation of the achiev ement of the UC Phase 3 First Induction Study Milestone, or ( c ) in respect of the ROW Country Option only, the date on which the Parties have agreed the terms of the ROW License Agreement in respect of such country or cou ntries in respect of which the ROW Country Option is being exercised, provided that, in each [ * * ] Certain information in this document has been omitted and filed separately with the Securities an d Exchange Commission