I truly believe in the 7 years of plenty followed by 7 years of famine. If the Tribulation is from Feast of Trumpets 2023 to Tisha B'Av 2030 already my prediction is mistaken because construction on the 3rd Temple must commence no later than 2022 so it can be completed in time (say in 4 years) within the first half of the Tribulation 2023-2026. Because in the middle of the Tribulation the Antichrist will reign in the 3rd Temple.