The  first fulfillment of Daniel ch 9's 483 years was at Jesus' death.
The second fulfilment of Daniel ch9's 483 ((or is it 490 years this
time?))years can be said to point to the 2018-2025 era.
   The thing is that the Moslom ruler Suleiman the Magnificent gave
the command to restore the walls of Jerusalem in 1535. 483 years later
was 2018, which is of course passed. If 490 years was meant this time,
it is next year!  Either way, while we can't have a date, :)>, it does
point to the end of our generation.
This was discussed several years ago. This is the best note on the
subject I could find.:  This guy Setterfield has lots of interesting
science as well.
https://barrysetterfield.org/Jerusalem_Wall.html