Como dizer "É melhor abrir o jogo e contar" em inglês

Uma sugestão:

You'de better come clean and tell...

''Não tem pra onde correr. É melhor você abrir o jogo e contar tudo antes que outra pessoa conte para ela de forma errada.''
''There's no getting away from it. You'de better come clean and tell her everything before someone else does that.''

Come clean: to tell the truth, often about something bad that you have been trying to keep a secret I felt it was time to come clean and tell her what the doctor had told me. (often + about ) It's time for the Chancellor to come clean about the proposed tax rises. [Thefreedictionary]

Acho que poderia ser assim:
There is nowhere to escape. You'd better tell her everything before someone else do it in the wrong way.