push your luck

US /pʊʃ jʊər lʌk/
UK /pʊʃ jʊər lʌk/
"push your luck" picture
1.

abusar da sorte, forçar a barra

to try to get more than what you have or are offered, with the risk of losing everything

:
You've already won a small prize; don't push your luck by playing again.
Você já ganhou um pequeno prêmio; não abuse da sorte jogando novamente.
I think I'll stop now, I don't want to push my luck.
Acho que vou parar agora, não quero abusar da sorte.