The rule of 3 applies in R4C, "They" (whoever the they is offering you something) can offer 3 times and each must be refused for cause. Satan tempted the Christ 3 times, each was refused for cause.

There can be no "enforcement" till they have tried 3 times. If you stand on your refusals for cause, they will usually depart. There may be some wailing and gnashing of teeth, but a calm, peaceful stand on your refusals, they will retreat.