YOU SAID:

Maybe my mommy may move to miami and maybe my mommy may not

INTO JAPANESE

たぶん私のママはマイアミに移動するかもしれないし、多分私のママはそうではないかもしれない

BACK INTO ENGLISH

Maybe my mom might move to Miami, and maybe my mom isn't

INTO JAPANESE

たぶん、私の母はマイアミに引っ越すかもしれないし、多分私のお母さんはそうではない

BACK INTO ENGLISH

Maybe my mom might move to Miami, and maybe my mom isn't