That's seven solar years.
365.25 days are a solar year; the year in common use in the world today.
Take 2557 days! Subtract 1260 days of the Two Witnesses
That leaves you 1297 days.
Subtract 1290 days (Daniel 12:11) from that.
You're left with a week.
Your guess or opinion on what happens that week left over is as good as my opinion.
Take 2557 days! Subtract 2300 days (Daniel 8:13-14) from that.
That leaves you with 257 days.
Ezekiel 39:12 mentions seven months.
Seven Lunar (Religious Jewish) months are 210 days.
Subtract 210 days from 257 days leaves you 40 and 7 days.
What will happen in those 40 days? Seven days?
Your guess is as good as mine.