No, you honestly wouldn't mate. I played it for 3 Weeks about 3-4 Hours a day by myself. My skill level went over 2000.
Also I bowl in real life as well. I went to the Junior Nationals 2009 in Newcastle, Australia. I came 2nd In Singles group B, and 1st Doubles Group A. 1ST Mixed Team Group B.
Also, nice plagiarism -> http://www.gamefaqs.com/wii/933010-wii-sports/cheats
Please give Credits in future.