Stream 2 Visa Australia

Hi, I've applied for stream 2 visa subclass 190 for NSW in September 2016 (Advertising specialist-225111). My total points are 65 including state sponsorship. Would like to know about my chances? Should I reappear in PTE test (current score - 10 pts.) Will it be beneficial or shall I wait? Please advise. Thanks.
It best to try PTE and pump the points up. Stream 2 is very competitive, there are people with 70+5 who are still waiting. You want to make sure you're on the top of the list when NSW decided to invite Advertising Specialist.