No, that command of the Lord can not be executed, as there is no priests nor temple of God at this point in time. There will however be again in future, in other words, during the time of the new covenant, or stated otherwise - the time of the "New Testament", as this prophesy of God has not yet come to pass (Ezekiel 40 - 48):
Ezekiel 40 (ESV)
1 In the twenty-fifth year of our exile, at the beginning of the year, on the tenth day of the month, in the fourteenth year after the city was struck down, on that very day, the hand of the Lord was upon me, and he brought me to the city. 2 In visions of God he brought me to the land of Israel, and set me down on a very high mountain, on which was a structure like a city to the south. 3 When he brought me there, behold, there was a man whose appearance was like bronze, with a linen cord and a measuring reed in his hand. And he was standing in the gateway. 4 And the man said to me, "Son of man, look with your eyes, and hear with your ears, and set your heart upon all that I shall show you, for you were brought here in order that I might show it to you. Declare all that you see to the house of Israel." 5 And behold, there was a wall all around the outside of the temple area, and the length of the measuring reed in the man's hand was six long cubits, each being a cubit and a handbreadth in length. So he measured the thickness of the wall, one reed; and the height, one reed. 6 Then he went into the gateway facing east, going up its steps, and measured the threshold of the gate, one reed deep. 7 And the side rooms, one reed long and one reed broad; and the space between the side rooms, five cubits; and the threshold of the gate by the vestibule of the gate at the inner end, one reed. 8 Then he measured the vestibule of the gateway, on the inside, one reed. 9 Then he measured the vestibule of the gateway, eight cubits; and its jambs, two cubits; and the vestibule of the gate was at the inner end. 10 And there were three side rooms on either side of the east gate. The three were of the same size, and the jambs on either side were of the same size....
Ezekiel 40 (ESV)
1 In the twenty-fifth year of our exile, at the beginning of the year, on the tenth day of the month, in the fourteenth year after the city was struck down, on that very day, the hand of the Lord was upon me, and he brought me to the city. 2 In visions of God he brought me to the land of Israel, and set me down on a very high mountain, on which was a structure like a city to the south. 3 When he brought me there, behold, there was a man whose appearance was like bronze, with a linen cord and a measuring reed in his hand. And he was standing in the gateway. 4 And the man said to me, "Son of man, look with your eyes, and hear with your ears, and set your heart upon all that I shall show you, for you were brought here in order that I might show it to you. Declare all that you see to the house of Israel." 5 And behold, there was a wall all around the outside of the temple area, and the length of the measuring reed in the man's hand was six long cubits, each being a cubit and a handbreadth in length. So he measured the thickness of the wall, one reed; and the height, one reed. 6 Then he went into the gateway facing east, going up its steps, and measured the threshold of the gate, one reed deep. 7 And the side rooms, one reed long and one reed broad; and the space between the side rooms, five cubits; and the threshold of the gate by the vestibule of the gate at the inner end, one reed. 8 Then he measured the vestibule of the gateway, on the inside, one reed. 9 Then he measured the vestibule of the gateway, eight cubits; and its jambs, two cubits; and the vestibule of the gate was at the inner end. 10 And there were three side rooms on either side of the east gate. The three were of the same size, and the jambs on either side were of the same size....