Would you rearrange or is that rude?

[Atthrpointofbreaking]

Three people agree to go out and do an activity.

A then says actually I’ve double booked and now can’t.

B says let’s rearrange.

Would you stick to the plan and go as a two or rearrange?

Assuming you're C, then I'd rearrange

Rearrange.

Rearrange providing this wasn't a regular occurance.

I would rearrange.

Generally speaking, rearrange.

Depends, did A cancel in good time or an hour before?

How difficult is it to rearrange. If it is easy and this is a rare occurrence then rearrange. If it's a real pain to reschedule and this happens a lot, then don't.