The White House plans to host a swearing-in ceremony for Supreme Court nominee Amy Coney Barrett on Monday night following her expected confirmation, despite concerns that a gathering for her nomination in September was a super-spreader event for the coronavirus.

White House chief of staff Mark Meadows told reporters on Monday that if Barrett is confirmed by the Senate later in the day, "then we expect for a swearing-in to happen later this evening if all goes well."

"We’re doing ... the best we can to encourage as much social distancing as possible. It’ll be outdoors if it goes off as planned right now," Meadows said. "And still continue to do testing in and around those that are critical to the mission to try to get there."

A senior White House official said that Justice Clarence Thomas would administer the official constitutional oath to Barrett at the White House event Monday evening. 

Meadows brushed aside criticism that the ceremony would be a repeat of the late September Rose Garden event for Barrett by arguing that other factors may have contributed to the White House outbreak.

"The very first event, while there’s a whole lot of connects that have been made with who was at the event and who came down with it, we’ve been able to look at that and track as many as three different areas where the virus actually infected different people within the White House," Meadows said. "So it didn’t all come from that particular event."

The Senate is expected to vote to confirm Barrett in a party-line vote Monday evening. Vice President Pence, who is facing an outbreak of coronavirus cases within his own staff, is expected to preside over the vote.

The Barrett confirmation marks a significant political win for President Trump and Republicans, as it will be the president's third justice confirmed to the court and will solidify a conservative majority on it for years to come. Administration officials are hopeful that the confirmation will buoy support for GOP senators ahead of Election Day as well.

But the optics of holding an in-person swearing-in are sure to generate intense criticism. The White House hosted dozens of guests in the Rose Garden followed by an indoor reception on Sept. 26 when Trump nominated Barrett. Anthony Fauci, the government's top infectious diseases expert, later deemed it a super-spreader event.

Among the guests who later tested positive for the virus were Trump, first lady Melania Trump, ex-White House aide Kellyanne Conway, press secretary Kayleigh McEnany, Sens. Mike Lee (R-Utah) and Thom Tillis (R-N.C.) and former New Jersey Gov. Chris Christie (R).

But the president and White House staff have repeatedly downplayed the threat of the virus even as cases surge around the country. Meadows on Sunday dismissed the possibility of controlling the virus, instead saying the focus should be on developing vaccines and treatments.

Morgan Chalfant contributed to this report, which was updated at 4 p.m.