WI Portuguese court doesn't go to Brazil

What if in 1807 events in Portugal play out as IOTL, but the Portuguese court decides not to flee Lisbon to Brazil, but goes to the Azores or Madeira and returns to Lisbon as soon as possible? There is no united kingdom of Portugal and Brazil.

I realize they were considering making the move anyway, but needed the arrival of the French army to overcome opposition in Portugal. But what if they decided not to even attempt the project?
 
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