As I said in your previous post regarding you reaching 77 frags, you should be able to get her by the end of the week.

If you can get 10 chimes daily, Sunday-Wednesday, that's a guranteed 40 points for free. That'll leave you a mininum of 10 away, given you only get the Azure ones. All you'd have to do then is simply to buy the packs and you'd have her by the end of this event cycle.