First time to get Vbeam, would you suggest avoiding running beyond 24 hours?

The guideline paper I got at the office just had 24 hours but I see a lot of other offices online that will even say to avoid for 4 or 5 days so it doesn’t seem like the guideline is consistent. I don’t want to mess up results but I am also a runner - was curious if anyone has found avoiding it longer than 24 hours is necessary for them?