Most likely not, as scorpions can go a long time (months) without food, so a week or two isn’t a problem at all. It is not uncommon for people to over-feed their scorpion pets in captivity, so now and then they simply need a break! It is a good prompt to re-evaluate the conditions to ensure you are providing the necessary environment, including correct temperature, humidity and substrate moisture. If the substrate has dried up, or the temperature has dropped, this may cause the scorpion to stop feeding. If all is well, it has been eating regularly and has suddenly stopped it could indicate that it is approaching a moult (ecdysis). Scorpions typically stop eating a week or so prior to moulting and will take about the same period after moulting to regain their appetite. If you suspect your scorpion is going to moult, do not leave live food insects in its enclosure as they can harm your scorpion pet during the vulnerable moulting process.