YOU SAID:

I told them that I did not care if the email went out tomorrow or on Monday, I am glad that I have what I need.

INTO JAPANESE

私は、メールが明日送られても月曜日に送られても構わない、必要なものが手に入って嬉しい、と伝えました。

BACK INTO ENGLISH

I told them I didn't care if the email was sent tomorrow or Monday, I'd be happy to get what I needed.

INTO JAPANESE

私は、メールが明日送られても月曜日に送られても構わない、必要なものが手に入ったら嬉しい、と伝えました。

BACK INTO ENGLISH

I told them I didn't care if the email was sent tomorrow or Monday, I'd be happy to get what I needed.