Title 45? Do you mean Title 42? Trump cannot restore title 42 as the pandemic is over. The term refers to Title 42 of the 1944 public health law allowing curbs on migration in the name of protecting public health. With the pandemic being downgraded the executive branch can no longer use it to restrict asylum applications. What would have been useful is the bipartisan border security and asylum bill that Trump killed because he put party over country.
You seem confident that Trump will deport lots of people. He promised a mass deportation program in 2016. Like most of his promises it went nowhere, why is this time different?
Trump promises wall and massive deportation program - POLITICO
In fact Obama deported more people than Trump.
It was odd to hear Trump wail about Venezuelan immigrants during the debate. He must think his followers are too stupid to remember this
Trump grants Venezuelans temporary legal status on his way out - POLITICO
You will be happy to know that last months border encounters were lower than Trump’s last month in office. In fact they were lower than 11 out of 12 months in 2019.