According to World Bank, Covid duration plan is April 2020 through Mar 2025.

Already in the pipeline for 2025-2018 SPARS Pandemic.. John Hopkins was also involved in Event 201 (Covid response simulation)

https://www.centerforhealthsecurity.org/our-work/publications/the-spars-pandemic-2025-2028-a-futuristic-scenario-to-facilitate-medical-countermeasure-communication