Full-time work and the Covid-19 situation sees her go into this week a little underdone, but matchplay is McDonald's forte and her history at the event indicates more success.
HBPB have a bye in Round 1 tomorrow morning, then start their week against Northland in the afternoon.
They face Taranaki and Canterbury on Wednesday, Aorangi on Thursday and Bay of Plenty and Manawatu-Wanganui on Friday.
Positional playoffs are on Saturday morning, with the final on Saturday afternoon.
Auckland are gunning for a sixth consecutive title after a perfect team record in 2020.
Meanwhile, Taranaki men celebrated history at the men's national interprovincial in Ashburton on Saturday.
They beat Hawke's Bay 3-2 in the final to secure a historic first national crown.
Poverty Bay-East Coast were 12th out of the 13th provinces.