4th note this month, and we are actively being much harsher on MRP standards. The medical syringe gun at it’s RP purpose is for subduing resisting patients that require medical attention. Regardless if it was a death mix or not, loading up on syringes and the gun before any immediate threat is 100% powergaming, especially since you took it and applied it outside of medical.
You are supposed to get the syringe gun after the threat or problem has been identified, not before. That is the intention of MRP. Our MRP only bans are to get people on the server where their play style is more accepted. What you did is perfectly fine on LRP.
Ban should most likely stay. Maybe lowered to 7-10 days, but that is your call Aeder.