YOU SAID:
This is gonna get messed up...
INTO JAPANESE
これじゃめちゃくちゃになるよ…
BACK INTO ENGLISH
This is going to be a mess...
INTO JAPANESE
これは大変なことになります...
BACK INTO ENGLISH
This is going to be a big deal...
INTO JAPANESE
これは大変なことになりそうだ…
BACK INTO ENGLISH
This is going to be a big deal...
That didn't even make that much sense in English.