duǒ​guò​chū​yī​duǒ​bù​guò​shí​wǔ

you can't hide forever

躲过初一,躲不过十五 躲過初一,躲不過十五 duǒ​guò​chū​yī​duǒ​bù​guò​shí​wǔ
you can't hide forever
Literally meaning you may go undetected during the new moon but at the full moon you will be found out; it means you can't put off a problem forever and will eventually have to deal with it.