No. Its time and conditions outside frozen storage matter, along with the food's instructions. Becoming firm again does not erase the serving period.
What the observation tells you
A tub passed around a warm room may have a different history from a portion briefly removed for preparation. Utensils and handling can also introduce contamination. Do not use smell or appearance as the sole safety test.
A useful next step
Take out only what is needed where practical, follow the product guidance and make a safe decision about the remainder. Record the opening and handling history rather than treating every return to the freezer as a fresh start.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.