YOU SAID:

There's no time to worry when you can eat cake

INTO JAPANESE

ケーキを食べられる時に心配する時間はない

BACK INTO ENGLISH

I don't have time to worry when I can eat cake.

INTO JAPANESE

ケーキを食べられる時は心配する時間がない。

BACK INTO ENGLISH

I don't have time to worry when I can eat cake.