What I take away from ASML's projected numbers is just how far SMEE and CETC (if as rumored) have to go in terms of scaling up their operations and those of their supply chain to meet domestic demand going forward. If we prorate the projected demand numbers by 20% (roughly China market share of shipments) and then prorate the portion of DUV higher (let's say 25%) due to no EUV that would mean China is expected to absorb upwards of 120 DUV systems a year and growing to satisfy market demand. With that in mind, based on what other posters have indicated it would make sense that SMIC and other companies will continue to tap ASML heavily for their advancement as long as its available since even if SMEE does produce in volume in 2023 (e.g., 20ish units rumored) those are likely to be spread out in terms of allocation.
The idea is that once SMEE's DUV is available, the threat of ASML DUV sanction will decrease significantly.