is it allowed for my mother to make up sunan rawatib in following scenarios where time for current salah finished: 1. was busy doing housework even tho it could be done later 2. was waiting for me (home jama'ah) 3. was feeling tired 4. was neglectful/lazy & can it be made up any time in day/night?

Ustadh AbdulAziz al-Haqqan
If she misses them intentionally and not due to a valid excuse no she can't make them up