YOU SAID:
If I can't get a notification that you are a Crossbreed of my brother and my family and my friends on this trip in my basement
INTO JAPANESE
この旅行中に地下室であなたが私の兄弟と私の家族と私の友人の交雑種であるという通知を受け取ることができなければ
BACK INTO ENGLISH
If you don't receive notice in the basement during this trip that you are a crossbreed of my brother and my family and my friend
INTO JAPANESE
この旅行中に地下室であなたが私の兄弟と私の家族と私の友人の雑種であるという通知を受け取らなかったら
BACK INTO ENGLISH
If during this trip I didn't receive notice in the basement that you were a crossbreed of my brother and my family and my friend
INTO JAPANESE
この旅行中に地下室であなたが私の兄弟と私の家族と私の友人の雑種であるという通知を受け取らなかったら
BACK INTO ENGLISH
If during this trip I didn't receive notice in the basement that you were a crossbreed of my brother and my family and my friend
That didn't even make that much sense in English.