SEN- RESPITE SERVICES ON SKILLED WORKER VISA

I am on a skilled worker visa, my son is autisitc and has an EHC plan in place, his social worker offered us respite services. I want to ask -

1. My visa states "No recourse to public funds" - Will accepting respite services disqualify me from a possible ILR application under current rules?

2. Looking forward - Considering the ongoing political rhetoric "not a single penny from welfare funds" as a condition for ILR, is it not worth it to risk the respite service ?

Any help will be much appreciated!