The “use it or lose it” policy has been amended. See: Expanding the ZCAP ahead of the June 2022 ZCG Election - zcash foundation
We are also adjusting the “use it or lose it” policy, as we feel that the previous policy of dropping members if they miss a single vote has resulted in some perverse effects. Going forward, ZCAP members who fail to vote in three consecutive ZCAP polls will be removed from ZCAP unless they have reasonable grounds for failing to vote. However, this policy will not apply to ZCAP members who would automatically be immediately eligible to rejoin ZCAP (e.g. contributors who have made a meaningful contribution to zcashd or Zebra).