Universitario ชนะ Torneo Apertura รอบหลังปี 2003 ที่ Estadio Alejandro Villanueva ในวันที่ใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
On what date did Universitario win the Torneo Apertura round after 2003 at Estadio Alejandro Villanueva?It is not neccessary to use all the tables.
 table_name_45:  (date [ VARCHAR ] winner [ VARCHAR ] competition_round [ VARCHAR ] venue [ VARCHAR ] season [ VARCHAR) ]
SELECT date FROM table_name_45 WHERE venue = "estadio alejandro villanueva" AND season > 2003 AND competition_round = "torneo apertura" AND winner = "universitario"