YOU SAID:
Now's your chance to be a big shot!
INTO JAPANESE
今が大物になるチャンスです!
BACK INTO ENGLISH
Now is your chance to become a big game!
INTO JAPANESE
今がビッグゲームになるチャンスです!
BACK INTO ENGLISH
Now is your chance to become a big game!
That didn't even make that much sense in English.