scoreboard players add *se2 foi 1 (5 up)

scoreboard players set @a[tag=(Unique ID)] qoi 0 (11 up)

queue[objective: qoi, game: OITQ, team: qoi, color: aqua, min: 2, time: 20, display: tellraw, function: foi, per: 5, default: default]

NTS: Make it compact. less out. Use queue system when needed. Simplify it without adding extra steps

join team placeholder / not
set *g to 3
do whatever scoreboard resets you need
gma
effect heal
Mc:clear
()