(IANAL) Tether was trying to claim that requesting essentially a complete financial report for Tether and Bitfinex was overbroad, but has so far refused to produce any example of a more specific and limited set of information, so the court said "open your books":
...In the absence of agreement between the parties (id., Ex. 1 at 5
("Plaintiffs remain open to considering an alternate proposal ... but
cannot do without some indications of what the B/T Defendants intend to
produce[.]")), the Court finds that Plaintiffs' financial records RFPs
are not overly broad, particularly given that Defendants have had
opportunities to make sample productions of the financial records RFPs,
but have failed to do so despite Plaintiffs' agreement to such proposal
(id., Ex. 1 at 5). Plaintiffs plainly explain why they need this
information: to assess the backing of USDT with US dollars, and to
allow a forensic accountant to assess the USDT reserve...
The documents sought in the transactions RFPs appear to go to one of
Plaintiffs' core allegations: that the B/T Defendants engaged in
cyptocommodities transactions using unbacked USDT, and that those
transactions "were strategically timed to inflate the market."...
Accordingly, the Court ORDERS the B/T Defendants to produce documents in
line with the revised RFPs 22-25, 29, 31, and 72