Hi @Amy-And-Valerie0
hope you are well.
This is such a lovely thing you are doing.
i would ensure you get the participants or at least the organisers to sign a legal document which makes them recognise the need to respect your space as such- this would also help in managing expectations. Something simple like rules been shared with all participants would also do this.
Regards the emotional side I think- at least for me, the someone could do is tell me that they know I need space and time and they’ll respect this but they will be around and present. It respects how someone chooses to grieve but with knowing a friend is there but no pressure is added. However, I also imagine everyone is completely different.
Either way... good luck x