Does claiming the Omega restricted Opportunities expire?

https://preview.redd.it/f0eeqb6t5zge1.png?width=874&format=png&auto=webp&s=d16d13b2208632d8ebc6312c4519929578dec33c

I have these 4 from last month, will they expire this month? there is no timer, but I think my Complete 3 daily bonus goals reward was replaced with this months?