if you can check the Rules Applied for this particular point , He Ask for 50 merits received for the last 120 days and must have 100 total merits lifetime, Meaning He actually ask for a little addition in the campaign and the total accepted participants is enough for the Job asked by the team.
May be one or two such candidates; because if I am capable of getting 50 merits in 120 days then I might have been into a long term campaign and may not look for this kind of one-off camp.
The Campaign is still eligible for 5 post per day because there are still 8 days left before it ends
What about if the people who decide to join tomorrow or day after tomorrow?
No big deal here. No personal thing to a manager who already proved their efficiency; if you assume that I sound like that then I am sorry. I just tried to head up into a situation where I have come across many times. (In recent times, HHampuz's one camp faced similar situation and then they decided to accept lower ranks as well).