Ad someone mentioned is until Friday the 17th, but it says it right in the website when you see that you were successful.

I just wonder if you didn’t get an email and had to check that you were successful for any tickets, how did you not see the deadline to pay for them?

Oh and if you do pay, at least then you get an email which is something.

I feel they purposely omitted the emails so people would forget and miss their chance. Or some other stupid reason