What will happen if IPL 2023 final between CSK and GT gets washed out due to rain?

If CSK-GT IPL 2023 final gets washed out on Sunday, play can continue on reserve day. If rain interrupts match on Monday and even a five-over match isn't possible, winners will be decided via Super Over, which can start at latest by 1.20 am. If it's also not possible, GT will be declared winners for finishing highest on league table.