No, the daily sacrifice of two lambs, one in the morning and one in the evening are not taking place at present because there is no physical temple standing to perform the daily sacrifice.
Jesus has not returned because when He returns in Revelation 19 at the end of the 7 year 70th week of Daniel, everyone alive that day will know it. On the day that Jesus returns, the beast-king (the Antichrist person) and the false prophet, both standing on the temple mount that day, will be cast alive into the lake of fire. Revelation 19:20
And the abomination of desolation statue image of the beast-king will be turned to ashes, exposing Satan to all present that day to behold him, i.e. see him in plain sight. He will be cast into the bottomless pit prison, Revelation 20:1-3.
And the armies that will have assembled at Armageddon will all be destroyed by Jesus, in Revelation 19:21.
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Jesus gave the parable of the fig tree generation to know when his return is near, and that generation will not pass away without seeing all of the end times events take place.
1967 Jerusalem (the fig tree) back in the hands of the Jews + 70 years for a generation (Psalms 90:10) = 2037, not later than.
So if we subtract 7 years, not later than 2030, the 70th week will start. It will start right after the Gog/Magog event of Ezekiel 38-39.